DistyParts Icon

Parametric Filter

  Live marketplace • Category view

DC DC Switching Controllers

DC DC Switching Controllers facilitate efficient voltage regulation and power management in electronic circuits. Key attributes include Clock Sync, Control Features, and Duty Cycle (Max). These controllers are essential for applications such as industrial power management and new product design.

11,941 active parts
49 manufacturers
33 distributors
Browse all parts ➜

What are DC DC Switching Controllers ?

DC DC Switching Controllers are integrated circuits designed to convert and regulate voltage levels in electronic devices. They are commonly used in applications such as industrial power management, production electronics assembly, and maintenance. Important specifications for selection include Duty Cycle (Max), which affects efficiency; Frequency, which influences performance; and Control Features, which determine operational flexibility. Ensuring compatibility with existing designs and validating lifecycle status are crucial for procurement teams.

Parts in this category

Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.

Part & Mfr Total Stock Pricing & RFQ AEC Qualified Accuracy Applications Automotive Grade Clock Sync Conflict Minerals Control Features Control Method Current Duty Cycle Duty Cycle (Max) ESD Protection Efficiency Failure Rate Fault Protection Features Frequency Function Halogen Free Height Industrial Grade Input Voltage Interface Junction Temperature Lead Spacing Lead Style Length Load Current Maximum Input Voltage Medical Grade Military Grade Mounting Style Mounting Type Number of Outputs Number of Pins Operating Temperature Operating Temperature Range Operating Voltage Output Configuration Output Current Output Phases Output Power Output Type Output Voltage Package / Case Package Quantity Pitch Power (Watts) Power Dissipation Power Dissipation (Max) Propagation Delay Protection Features Quiescent Current Regulator Type Response Time SVHC Present Serial Interfaces Shutdown Storage Temperature Supplier Device Package Supplier Package Supply Current Supply Voltage Synchronous Rectifier Tape & Reel Technology Thermal Resistance Thickness Topology Type Voltage Voltage Reference Voltage Supply Width
TPS51124RGET
TPS51124RGET
Download Datasheet for TPS51124RGET
Texas Instruments
3,852
Across 3 distributors
Distributor Stock MOQ Country
Bristol Electronics 245 - -
Hybrid Electronics 250 - -
Optech Co.,Limited 3,357 - -
Price on request
3,852
Distributor Stock MOQ Country
Bristol Electronics 245 - -
Hybrid Electronics 250 - -
Optech Co.,Limited 3,357 - -
No - - No No - Enable, On Time Control, Power Good - - - - - - - - Enable, Light-load efficiency, Power good, Synchronous rectification; High Efficiency, Low-Power Consumption; Shutdowns to <1 μA; Fixed Frequency Emulated On-Time Control; Frequency Selectable From Three Options; D-CAP Mode Enables Fast Transient Response; Auto-Skip Mode; Less Than 1% Initial Reference Accuracy; Low Output Ripple; Wide Input Voltage Range; Output Voltage Range; Low-Side RDS(ON) Loss-less Current Sensing; Adaptive Gate Drivers With Integrated Boost Diode; Internal 1.2-ms Voltage-Servo Soft-Start; Powergood Signals for Each Channel With Delay Timer; Output Discharge During Disable, Fault - Step-Down - - - - - - - - - - - No No - Surface Mount 2 - -40°C to 85°C - 3 V to 28 V Positive - 1 - Transistor Driver 0.76 V to 5.5 V - - - - - - - - - - - Not Present - - - 24-VQFN (4x4) 24-VQFN (4x4) - - Yes - - - - Buck - 4.5V ~ 5.5V - - -
TPS40190DRCT
TPS40190DRCT
Texas Instruments
3,810
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,810 - -
Price on request
3,810
Distributor Stock MOQ Country
Optech Co.,Limited 3,810 - -
- - - - No - Enable - - - 85% - - - - Enable, Pre-Bias Start-Up, Synchronous Rectification 300 kHz Step-Down - - - - - - - No Lead - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSON (3x3) - - - Yes Yes - - - Buck - 4.5 V / 15 V - - -
TPS5124DBTRG4
TPS5124DBTRG4
Texas Instruments
3,800
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,800 - -
Price on request
3,800
Distributor Stock MOQ Country
Optech Co.,Limited 3,800 - -
- - - - No - Enable, Power Good - - - 80% - - - - - 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 2 - -40°C - - Positive - 2 - Transistor Driver - - - - - - - - - - - - - - - - 30-TSSOP - - - Yes - - - - Buck - 4.5V - - -
CS51031GD8G
CS51031GD8G
On Semiconductor
3,752
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Braun Electronic Components 93 - -
RAD 93 - -
Price on request
3,752
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Braun Electronic Components 93 - -
RAD 93 - -
- - - - No - Frequency Control, Soft Start - - - 83.3% - - - - - 200kHz Step-Down - - - - - - 1.27 mm Gull-Wing - - - - - SMD/SMT Surface Mount 1 - 0°C to 70°C - - Positive 1 A 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Buck - 4.3V to 20V - - -
NCP1034DR2G
NCP1034DR2G
Download Datasheet for NCP1034DR2G
On Semiconductor
3,719
Across 3 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1 - -
Xingangxin 1,530 - -
Smaxon Electronics 2,188 - -
Price on request
3,719
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 1 - -
Xingangxin 1,530 - -
Smaxon Electronics 2,188 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 80% - - - - - 25 kHz / 500 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 16-SOIC 16-SOIC - - Yes - - - - Buck - 10 V / 18 V - - -
TPS40192DRCT
TPS40192DRCT
Texas Instruments
3,718
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,718 - -
Price on request
3,718
Distributor Stock MOQ Country
Optech Co.,Limited 3,718 - -
- - - - No - Enable, Power Good - - - 85 % - - - - Enable, Power good, Prebias startup, Synchronous rectification 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) -40°C ~ 85°C - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 10-VSON (3x3) - - - Yes - - - - Buck - 4.5 V to 18 V - - -
UC3843AN
UC3843AN
Download Datasheet for UC3843AN
Texas Instruments
3,713
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,139 - -
Xingangxin 1,574 - -
Price on request
3,713
Distributor Stock MOQ Country
Braun Electronic Components 2,139 - -
Xingangxin 1,574 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C to 70°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Boost, Buck, Flyback, Forward - 7.6V to 30V - - -
SG3526N
SG3526N
Microchip Technology
3,712
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Hybrid Electronics 212 - -
Price on request
3,712
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Hybrid Electronics 212 - -
- - - - No - Dead Time Control, Enable, Frequency Control, Reset, Soft Start - - - 49% - - - - - 1 Hz Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - 0°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 18-PDIP 18-PDIP - - Yes - - - - Buck, Flyback - 8 V - - -
UCC2813PW-1
UCC2813PW-1
Texas Instruments
3,705
Across 2 distributors
Distributor Stock MOQ Country
Husky International Electronic 3,542 - -
Smaxon Electronics 163 - -
Price on request
3,705
Distributor Stock MOQ Country
Husky International Electronic 3,542 - -
Smaxon Electronics 163 - -
- - - - No - Frequency Control - - - 49% - - - - - - Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-TSSOP 8-TSSOP - - No - - - - Boost, Flyback, Forward Converter - 7.4V ~ 12V - - -
LM3489MM/NOPB
LM3489MM/NOPB
Texas Instruments
3,703
Across 3 distributors
Distributor Stock MOQ Country
Speed Components Ltd 262 - -
Optech Co.,Limited 3,098 - -
Smaxon Electronics 343 - -
Price on request
3,703
Distributor Stock MOQ Country
Speed Components Ltd 262 - -
Optech Co.,Limited 3,098 - -
Smaxon Electronics 343 - -
- - - - No - Current Limit, Enable - - - 100% - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-VSSOP - - - No - - - - Buck - 4.5V ~ 35V - - -
TPS40050PWPR
TPS40050PWPR
Texas Instruments
3,698
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,900 - -
Smaxon Electronics 798 - -
Price on request
3,698
Distributor Stock MOQ Country
Optech Co.,Limited 2,900 - -
Smaxon Electronics 798 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - 500kHz / Up to 1MHz Step-Down - - - 8V to 40V - - - - - - - - - - Surface Mount 1 - -40°C to 85°C - - Positive 20A 1 - Transistor Driver 0.7V to 35V - - - - - - - - - - - - - - - 16-HTSSOP 16-HTSSOP - - Yes - - - - Buck - 8V ~ 40V - - -
NCV3020BDR2G
NCV3020BDR2G
Download Datasheet for NCV3020BDR2G
On Semiconductor
3,692
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,250 - -
Smaxon Electronics 442 - -
Price on request
3,692
Distributor Stock MOQ Country
Xingangxin 3,250 - -
Smaxon Electronics 442 - -
Yes - - Yes No - - - - - 80% - - - - - 600kHz Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 125°C - - Positive 10 A 1 - Transistor Driver - - - - - - - - Lossless current limit and short circuit protection - - - - - - - 8-SOIC - - - Yes - - - - Buck - 4.7 V - - -
TL1454CN
TL1454CN
Texas Instruments
3,692
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Hybrid Electronics 44 - -
Optech Co.,Limited 48 - -
Price on request
3,692
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Hybrid Electronics 44 - -
Optech Co.,Limited 48 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Through Hole - - - - - - 1 A - - - - - - - - - - - - - - - - - - - 16-PDIP - - - - - Bipolar - - - - - - - -
UCC2813QDR-1Q1
UCC2813QDR-1Q1
Texas Instruments
3,690
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 3,690 1 -
Price on request
3,690
Distributor Stock MOQ Country
Braun Electronic Components 3,690 1 -
Yes - - Yes No - Frequency Control - - - 49% - - - - - - Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward Converter - 7.4V - - -
ISL78268ARZ
ISL78268ARZ
Renesas
3,675
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,675 - -
Price on request
3,675
Distributor Stock MOQ Country
Flip Electronics 3,675 - -
- - - - Yes - Enable, Phase Control, Power Good, Soft Start - - - - - - - - - 50kHz to 1.1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C to 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 24-QFN (4x4) - - - Yes - - - - Buck - 4.75V to 5.5V - - -
MAX775CPA
MAX775CPA
Analog Devices / Maxim Integrated
3,669
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,669 - -
Price on request
3,669
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,669 - -
- - - - No - Enable - - - - - - - - - 300kHz Step-Down - - - - - - - Through Hole - - - - - - Through Hole 1 - 0°C ~ 70°C (TA) - - Negative - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Buck - 3V ~ 16.5V - - -
LM3150MHX/NOPB
LM3150MHX/NOPB
Texas Instruments
3,660
Across 3 distributors
Distributor Stock MOQ Country
MW.FEP S.p.A. 15 - -
Xingangxin 3,421 - -
Smaxon Electronics 224 - -
Price on request
3,660
Distributor Stock MOQ Country
MW.FEP S.p.A. 15 - -
Xingangxin 3,421 - -
Smaxon Electronics 224 - -
- - - - No - Current Limit, Enable, On Time Control, Soft Start - - - - - - - - - Up to 1MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-HTSSOP - - - Yes - - - - Buck - 6V ~ 42V - - -
MAX770CPA
MAX770CPA
Analog Devices / Maxim Integrated
3,659
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,659 - -
Price on request
3,659
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,659 - -
- - - - No - Enable - - - - - - - - - Up to 300kHz Step-Up - - - - - - - - - - - - - - Through Hole 1 - 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP - - - No - - - - Boost - 3V ~ 16.5V - - -
UCC28C44D
UCC28C44D
Texas Instruments
3,625
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 375 - -
Xingangxin 3,250 - -
Price on request
3,625
Distributor Stock MOQ Country
Hybrid Electronics 375 - -
Xingangxin 3,250 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C to 105°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Flyback, Forward Converter - 9V to 18V - - -
BD9845FV-E2
BD9845FV-E2
ROHM Semiconductor
3,611
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,611 - -
Price on request
3,611
Distributor Stock MOQ Country
Optech Co.,Limited 3,611 - -
- - - - No - Dead Time Control, Enable, Frequency Control, Soft Start - - - - - - - - - 100 kHz to 1.5 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive 1 A 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SSOP-B 14-SSOP-B - - No - - - - Buck - 3.6 V to 35 V - - -
SG1524J
SG1524J
Download Datasheet for SG1524J
Microchip Technology
3,610
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Hybrid Electronics 10 - -
Price on request
3,610
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Hybrid Electronics 10 - -
- - - - No - Enable - - - 49% - - - - - 100kHz Step-Down, Step-Up/Step-Down - - - 8V - - - - - - - - - - Through Hole 2 - 150°C - 5V Positive 50mA 1 - Transistor Driver - 16-CERDIP - - - - - - - - - - - - - -65°C 16-CERDIP - 10mA - Yes - - - - Buck, Flyback, Push-Pull - 8V ~ 40V - - -
UC2845AD
UC2845AD
Microchip Technology
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC 14-SOIC - - No - - - - Boost, Buck, Flyback, Forward - 7.6V - - -
TPS40400RHLT
TPS40400RHLT
Download Datasheet for TPS40400RHLT
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - Yes - Power Good, Tracking - - - 90% - - - - - 200 kHz / 2 MHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - PMBus - - 24-VQFN (5.5x3.5) 24-VQFN (5.5x3.5) - - Yes - - - - Buck - 3 V / 20 V - - -
SG1525AJ
SG1525AJ
Microchip Technology
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - Yes - Enable, Frequency Control, Soft Start - - - 49% - - - - - 100Hz Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 2 - -55°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-CERDIP - - - Yes - - - - Push-Pull - 8V - - -
ISL6527IR
ISL6527IR
Intersil
3,600
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 600 - -
Xingangxin 3,000 - -
Price on request
3,600
Distributor Stock MOQ Country
Hybrid Electronics 600 - -
Xingangxin 3,000 - -
- - - - No - Enable, Phase Control - - - 100% - - - - - 600kHz Step-Down - - Yes - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (5x5) 16-QFN (5x5) - - Yes - - - - Buck - 2.97V ~ 3.63V - - -
MAX5015CSA
MAX5015CSA
Analog Devices / Maxim Integrated
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Enable | Soft Start - - - 50% - - - - - 275kHz Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive | Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Flyback - 13V ~ 36V - - -
UCC3801D
UCC3801D
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Frequency Control - - - 49% - - - - - 46kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C (TA) - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC 8-SOIC - - No - - - - Buck, Boost, Flyback, Forward Converter - 7.4V - - -
DCP010512DBPE4
DCP010512DBPE4
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - ITE (Commercial) - - - Enable, Active High - 83mA - - - 82% - - Remote On/Off - - - 5.3mm (0.21") - - - - - - 19.2mm (0.76") - - - - - Through Hole 2 - -40°C / 100°C - - - - - - - - 14-DIP (0.300", 7.62mm), 7 Leads - - 1W - - - - - - - - - - - 7-PDIP - - - - - - - - - Isolated Module -12V - - 6.6mm (0.26")
NCP1550SN33T1
NCP1550SN33T1
Download Datasheet for NCP1550SN33T1
On Semiconductor
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Enable - - - 100% - - - - - 600 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 5-TSOP 5-TSOP - - No - - - - Buck - 2.45 V to 5.5 V - - -
LM25118MHE/NOPB
LM25118MHE/NOPB
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - Yes - Enable, Frequency Control, Ramp, Soft Start - - - 75% - - - - - Up to 500kHz Step-Up, Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 20-HTSSOP - - - No - - - - Buck-Boost - 3 V to 42 V - - -
UCC3801DG4
UCC3801DG4
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Frequency Control - - - 49% - - - - - 46 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - °C ~ °C 8-SOIC - - - No No - - - Buck, Boost, Flyback, Forward Converter - 7.4V to 12V - - -
TPS40053PWP
TPS40053PWP
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - Yes - Current Limit, Enable, Frequency Control, Soft Start - - - 94% - - - - - 500 kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-HTSSOP - - - Yes - - - - Buck - 8 V - - -
UC2845D
UC2845D
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
- - - - No - Frequency Control - - - 48% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 14-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 12V ~ 28V - - -
ADP1974ARUZ-R7
ADP1974ARUZ-R7
Download Datasheet for ADP1974ARUZ-R7
Analog Devices / Maxim Integrated
3,600
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 3,600 - -
Price on request
3,600
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 3,600 - -
- - - - Yes - Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start - - - 97% - - - - - 50kHz ~ 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - 6 V to 60 V Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-TSSOP - - - Yes - - - - Buck - 4 V p-p - - -
UCC3813DTR-5
UCC3813DTR-5
Texas Instruments
3,586
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,086 - -
Smaxon Electronics 2,500 - -
Price on request
3,586
Distributor Stock MOQ Country
Xingangxin 1,086 - -
Smaxon Electronics 2,500 - -
- - - - No - Frequency Control - - - 49% - - - - - 31kHz Step-Up, Step-Up/Step-Down - - - - - - - Gull-Wing - - - - - - Surface Mount 1 - 0°C to 70°C - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-SOIC - - - No Yes - - - Boost, Flyback, Forward Converter - 3.6V to 12V - - -
UC3526ADWTR
UC3526ADWTR
Texas Instruments
3,573
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,976 - -
Smaxon Electronics 597 - -
Price on request
3,573
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,976 - -
Smaxon Electronics 597 - -
- - - - Yes - Enable, Frequency Control, Reset, Soft Start - - - 49% - - - - - 1Hz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C ~ 70°C (TA) - 7V Positive - 1 - Transistor Driver - 18-SOIC - - - - - - - - - - - - - - 18-SOIC - - - Yes - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7V ~ 35V - - -
ADP3182JRQZ-REEL
ADP3182JRQZ-REEL
Download Datasheet for ADP3182JRQZ-REEL
On Semiconductor
3,571
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,571 - -
Price on request
3,571
Distributor Stock MOQ Country
Smaxon Electronics 3,571 - -
- - - - No - Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start - - - - - - - - - 250kHz to 3MHz Step-Down - - - 12V - - - - - - - - - - Surface Mount 3 - 0°C ~ 85°C (TA) - - Positive - 3 - PWM Signal 0.8V to 5V - - - - - - - - - - - - - - - 20-QSOP - - - No Yes - - - Buck - 12V - - -
UCC38C43D
UCC38C43D
Texas Instruments
3,569
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
Price on request
3,569
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,569 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 1MHz AC/DC Switching Regulators - - - - - - - - - - - - - - Surface Mount 1 - 0°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC 8-SOIC - - No - - - - Boost, Flyback, Forward Converter - 7.6V - - -
UCC3805D
UCC3805D
Texas Instruments
3,566
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Price on request
3,566
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
- - - - No - Frequency Control - - - 49% - - - - - 31kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - 1.27 mm Gull Wing - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Buck, Boost, Flyback, Forward Converter - 3.6V to 12V - - -
MAX669EUB+T
MAX669EUB+T
Download Datasheet for MAX669EUB+T
Analog Devices / Maxim Integrated
3,566
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Price on request
3,566
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
No - - No Yes - Enable, Frequency Control - - - 90% - 90% - - - 100kHz Step-Up, Step-Up/Step-Down - - No - - - - Gull-Wing - - - No No - Surface Mount 1 - -40°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - 220μA - - - - - - 10-uMAX/uSOP - - - No Tape & Reel - - - Boost, Flyback, SEPIC - 1.8V - - -
UCC28C40D
UCC28C40D
Texas Instruments
3,566
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Price on request
3,566
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
- - - - No - Frequency Control - - - 96% - - - - Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Fixed frequency, Multi-topology, Programmable max duty cycle Up to 1MHz Step-Up, Step-Up/Step-Down - - - - - - - Gull Wing - - - - - - Surface Mount 1 - -40°C ~ 105°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - - - - - - Not Present - - - 8-SOIC - - - No - - - - Boost, Buck, Flyback, Forward, SEPIC - 6.6V ~ 18V - - -
UC3843N
UC3843N
Download Datasheet for UC3843N
Texas Instruments
3,566
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Price on request
3,566
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
- - - - No - Frequency Control - - - 97% - - - - - Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Through Hole 1 - 0°C / 70°C - - Positive, Isolation Capable 1A 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-PDIP 8-PDIP - - No - - - - Boost, Buck, Buck-Boost, Flyback, Forward - 12V / 28V - - -
MAX1649CSA
MAX1649CSA
Download Datasheet for MAX1649CSA
Analog Devices / Maxim Integrated
3,558
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
PROSOFT ELECTRONICS 58 - -
Price on request
3,558
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
PROSOFT ELECTRONICS 58 - -
- - - - No - Enable - - 96.5% 96.5% - More than 90% - - - Up to 300kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive - 1 More than 12.5W Transistor Driver 1.5V to V_in - - - - - - - - 100µA Max - - - - - - 8-SOIC - - - No - - - - Buck - 3V ~ 16V - - -
UCC2813PWTR-1
UCC2813PWTR-1
Texas Instruments
3,542
From Husky International Electronic
Distributor Stock MOQ Country
Husky International Electronic 3,542 - -
Price on request
3,542
Distributor Stock MOQ Country
Husky International Electronic 3,542 - -
- - - - No - Frequency Control - - - 49% - - - - - - Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -40°C ~ 85°C (TA) - - Positive 1A 1 - Transistor Driver - - - - - - - - - - - 70ns - - - - 8-TSSOP - - - No - - - - Boost, Flyback, Forward Converter - 7.4V ~ 12V - - -
UC1843AMDREP
UC1843AMDREP
Texas Instruments
3,541
Across 2 distributors
Distributor Stock MOQ Country
ADI/AAR OEM Supply 1,998 - -
Xingangxin 1,543 - -
Price on request
3,541
Distributor Stock MOQ Country
ADI/AAR OEM Supply 1,998 - -
Xingangxin 1,543 - -
- - - - No - Frequency Control - - - 96% - - - - - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 1 - -55°C ~ 125°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - - - - - - - - - - 8-SOIC - - - No - - - - Boost, Buck, Flyback, Forward - 7.6V ~ 30V - - -
ISL6558CRZ-T
ISL6558CRZ-T
Intersil
3,537
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,537 - -
Price on request
3,537
Distributor Stock MOQ Country
Smaxon Electronics 3,537 - -
- - - - No - Enable, Frequency Control, Power Good - - - 75% - - - - - 80kHz ~ 1.5MHz Step-Down - - - - - - - - - - - - - - Surface Mount 4 - 0°C ~ 70°C (TA) - - Positive - 4 - PWM Signal - - - - - - - - - - - - Present - - - 20-QFN (5x5) - - - - - - - - Buck - 4.75V ~ 5.25V - - -
ISL6522CB-TR5190
ISL6522CB-TR5190
Intersil
3,537
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,537 - -
Price on request
3,537
Distributor Stock MOQ Country
Smaxon Electronics 3,537 - -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TL594CDR
TL594CDR
Download Datasheet for TL594CDR
Texas Instruments
3,530
Across 3 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,300 - -
Xingangxin 1,000 - -
Smaxon Electronics 230 - -
Price on request
3,530
Distributor Stock MOQ Country
Optech Co.,Limited 2,300 - -
Xingangxin 1,000 - -
Smaxon Electronics 230 - -
- - - - No - Dead Time Control, Frequency Control - - - 97 % - - - - - 1 kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - - - - - - - - Surface Mount 2 - 0°C - - Positive 0.2 A 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-SOIC 16-SOIC - - No - - - - Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull - 7 V - - -
ISL6535CRZ
ISL6535CRZ
Renesas
3,525
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,525 - -
Price on request
3,525
Distributor Stock MOQ Country
Flip Electronics 3,525 - -
- - - - No - Current Limit, Enable, Frequency Control, Soft Start - - - 100% - - - - - 200kHz Step-Down - - - - - - - - - - - - - - Surface Mount 1 - 0°C ~ 70°C - - Positive - 1 - Transistor Driver - - - - - - - - - - - - - - - - 16-QFN (4x4) - - - Yes - - - - Buck - 10.8V ~ 13.2V - - -
TPS40002DGQ
TPS40002DGQ
Download Datasheet for TPS40002DGQ
Texas Instruments
3,519
Across 2 distributors
Distributor Stock MOQ Country
Bristol Electronics 1,218 - -
Optech Co.,Limited 2,301 - -
Price on request
3,519
Distributor Stock MOQ Country
Bristol Electronics 1,218 - -
Optech Co.,Limited 2,301 - -
- - - - No - Current Limit, Enable, Soft Start - - - 93% - - - - - 600kHz Step-Down - - - 4.5 V - - - - - - - - - - Surface Mount 1 - -40°C - 2.25 V Positive 600 mA 1 - Transistor Driver 0.7 V - - - - - - - - - - - - - - - 10-HVSSOP - - - Yes - - - - Buck - 2.25V ~ 5.5V - - -
Showing 1051-1100 of 11,941 products

About DC DC Switching Controllers

DC DC Switching Controllers are essential components in the realm of power management, enabling efficient voltage regulation and conversion in electronic systems. These integrated circuits are specifically designed to manage power distribution and enhance the performance of electronic devices by converting one DC voltage level to another with high efficiency.

When sourcing DC DC Switching Controllers, it is crucial to consider important attributes such as Clock Sync, Control Features, Duty Cycle (Max), Frequency, and Output Configuration. These specifications play a significant role in determining the suitability of a controller for your specific application needs. Additionally, understanding the Operating Temperature and Number of Outputs can help ensure compatibility with your existing designs.

Applications for DC DC Switching Controllers span across various sectors, including industrial power management, new product design and prototyping, and maintenance and field replacement. They are integral to engineering evaluation and qualification processes, as well as procurement-driven multi-sourcing strategies.

Before submitting a Request for Quotation (RFQ), it is advisable to validate the lifecycle status of the components and explore alternate-source options. Prioritizing parametric filtering based on critical specifications can significantly reduce sourcing risks and enhance procurement efficiency.

Read full description
Home
Account

Categories