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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
34 distributors
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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 AEC Qualified Applications Automotive Grade Clock Sync Control Features Controller Type Current Duty Cycle (Max) Efficiency Features Frequency Function Halogen Free Height Industrial Grade Input Voltage Lead Spacing Lead Style Length Medical Grade Military Grade Mounting Style Mounting Type Number of Outputs Operating Temperature Operating Temperature Range Operating Voltage Output Configuration Output Current Output Phases Output Type Output Voltage Package / Case Package Quantity Power (Watts) Protection Features Response Time SVHC Present Serial Interfaces Shutdown Storage Temperature Supplier Device Package Supplier Package Supply Current Synchronous Rectifier Tape & Reel Technology Topology Type Voltage Voltage Supply Width
Product image for SG2524BN by Microchip Technology
SG2524BN
Microchip Technology
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
$0.78
 - - - No Enable - - 49% - - 50Hz Step-Up/Step-Down - - - - - Dip - - - - Through Hole 2 -25°C - - Positive - 1 Transistor Driver - - - - - - - - - - 16-PDIP - - Yes - - Flyback - 7V - -
Product image for L6728HTR by STMicroelectronics
L6728HTR
Download Datasheet for L6728HTR
STMicroelectronics
4,000
From Chanetech
Distributor Stock MOQ Country
Chanetech 4,000 - -
$0.75
 - - - No Enable, Phase Control, Power Good - - 80% - - 300 kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C - 5 V Positive High-current 1 Transistor Driver Adjustable 10-DFN (3x3) - - - - - - - - 10-DFN (3x3) - - Yes - - Buck - 5V ~ 12V - -
Product image for ZL2008ALBFT1 by Renesas
ZL2008ALBFT1
Download Datasheet for ZL2008ALBFT1
Renesas
4,000
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
$0.78
 - - - Yes Current Limit, Enable, Power Good, Soft Start - - 95% - - 200kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C - - Positive - 1 Transistor Driver 0.54V - - - - - - I²C, PMBus, SMBus - - 36-QFN (6x6) - - Yes - - Buck - 3V - -
Product image for LV5725JAZ-AH by On Semiconductor
LV5725JAZ-AH
On Semiconductor
4,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 4,000 - -
$0.78
 - - - Yes Current Limit, Enable, Frequency Control, Power Good, Soft Start - - 92% - - 50kHz ~ 500kHz Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - - Positive - 1 Transistor Driver - - - - - - - - - - 16-SSOP - - Yes - - Buck - 4.5V ~ 50V - -
Product image for LV5066V-TLM-H by On Semiconductor
LV5066V-TLM-H
On Semiconductor
4,000
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 4,000 - -
$0.78
 - - - - - - - - - - - - - - - - - Gull-Wing - - - - - - - - - - - - - - 16SSOP - - - - Not Present - - - - - - - - - - - - 18V -
Product image for ADM1051AJR by Analog Devices / Maxim Integrated
ADM1051AJR
Download Datasheet for ADM1051AJR
Analog Devices / Maxim Integrated
3,950
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,950 - -
$0.75
 - - - No Enable, Frequency Control, Power on Reset - - - - - - Step-Down - - - - - - - - - - Surface Mount 2 0°C / 70°C - - Positive - 1 Transistor Driver - - - - - - - - - - 8-SOIC 8-SOIC - No - - Buck - 12V - -
Product image for TPS40131RHBRG4 by Texas Instruments
TPS40131RHBRG4
Texas Instruments
3,916
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 3,501 - -
Smaxon Electronics 415 - -
$0.78
 No - No Yes Current Limit, Enable, Frequency Control, Power Good, Soft Start - - 87.5% - - 100kHz Step-Down Yes - No - - Exposed Pad - No No - Surface Mount 2 -40°C - - Positive - 2 Transistor Driver - - - - - - - - - - 32-VQFN (5x5) - - Yes - - Buck - 4.5V - -
Product image for MAX1846EUB+ by Analog Devices / Maxim Integrated
MAX1846EUB+
Download Datasheet for MAX1846EUB+
Analog Devices / Maxim Integrated
3,909
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,909 - -
$0.78
 - - - Yes Enable, Frequency Control - - 96% 90% - 100kHz ~ 500kHz Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - - Negative - 1 Transistor Driver - - - - - - - - Yes - 10-uMAX/uSOP - - No - - Flyback - 3V ~ 16.5V - -
Product image for TL2845D by Texas Instruments
TL2845D
Texas Instruments
3,900
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,900 - -
$0.68
 - - - No Frequency Control - - 48% - Adjustable switching frequency, Current limiting, Error amplifier, Fixed frequency, Multi-topology Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - - - - Surface Mount 1 -40°C ~ 85°C - - Positive - 1 Transistor Driver - - - - - - - - - - 14-SOIC 14-SOIC - No - - Boost, Flyback, Forward - 7.6V - -
Product image for TPS5120QDBTREP by Texas Instruments
TPS5120QDBTREP
Texas Instruments
3,898
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,898 - -
$6.49
 - - - No Enable, Power Good, Soft Start - - 83% - - 300 kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C to 125°C - 4.5 V to 28 V Positive - 2 Transistor Driver - - 2000 - - - - - - - 30-TSSOP - - Yes - - Buck - 4.5V ~ 28V - -
Product image for RT8159GS by Richtek
RT8159GS
Richtek
3,892
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,892 - -
$0.78
 - - - No Enable, Phase Control - - - - - Up to 1MHz Step-Down - - - - 1.27 mm Gull Wing - - - - Surface Mount 2 -40°C ~ 85°C (TA) - - Positive - 2 PWM - - - - - - Not Present - - - 14-SOP - - Yes - - Buck - 10.8V to 13.2V - -
Product image for TPS40053PWPR by Texas Instruments
TPS40053PWPR
Texas Instruments
3,868
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 8 - -
Optech Co.,Limited 3,860 - -
$0.78
 - - - Yes Current Limit, Enable, Frequency Control, Soft Start - - 94% - - 500kHz Step-Down - - Yes 8V to 40V - Gull Wing - - - - Surface Mount 1 -40°C to 85°C - - Positive - 1 Transistor Driver 0.7V to 35V - - - - - - - - - 16-HTSSOP - - Yes - - Buck - 8V ~ 40V - -
Product image for TPS51124RGET by Texas Instruments
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 - -
$0.78
 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 - -
Product image for 5962-8670406VPA by Texas Instruments
5962-8670406VPA
Texas Instruments
3,823
From Unit Electronics Co.,Limited
Distributor Stock MOQ Country
Unit Electronics Co.,Limited 3,823 - -
Price on request
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for TPS40190DRCT by Texas Instruments
TPS40190DRCT
Texas Instruments
3,810
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,810 - -
$1.27
 - - - 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 - -
Product image for TPS5124DBTRG4 by Texas Instruments
TPS5124DBTRG4
Texas Instruments
3,800
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,800 - -
$0.78
 - - - No Enable, Power Good - - 80% - - 300kHz Step-Down - - - - - - - - - - Surface Mount 2 -40°C - - Positive - 2 Transistor Driver - - - - - - - - - - 30-TSSOP - - Yes - - Buck - 4.5V - -
Product image for CS51031GD8G by On Semiconductor
CS51031GD8G
On Semiconductor
3,752
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,566 - -
Braun Electronic Components 93 - -
RAD 93 - -
$0.75
 - - - 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 - -
Product image for NCP1034DR2G by On Semiconductor
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 - -
$0.78
 - - - 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 - -
Product image for TPS40192DRCT by Texas Instruments
TPS40192DRCT
Texas Instruments
3,718
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,718 - -
$1.51
 - - - 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 - -
Product image for UC3843AN by Texas Instruments
UC3843AN
Download Datasheet for UC3843AN
Texas Instruments
3,713
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 2,139 - -
Xingangxin 1,574 - -
$0.78
 - - - 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 - -
Product image for SG3526N by Microchip Technology
SG3526N
Microchip Technology
3,712
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,500 - -
Hybrid Electronics 212 - -
$0.78
 - - - 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 - -
Product image for UCC2813PW-1 by Texas Instruments
UCC2813PW-1
Texas Instruments
3,705
Across 2 distributors
Distributor Stock MOQ Country
Husky International Electronic 3,542 - -
Smaxon Electronics 163 - -
$1.40
 - - - 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 - -
Product image for LM3489MM/NOPB by Texas Instruments
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
 - - - 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 - -
Product image for TPS40050PWPR by Texas Instruments
TPS40050PWPR
Texas Instruments
3,698
Across 2 distributors
Distributor Stock MOQ Country
Optech Co.,Limited 2,900 - -
Smaxon Electronics 798 - -
$2.20
 - - - 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 - -
Product image for NCV3020BDR2G by On Semiconductor
NCV3020BDR2G
Download Datasheet for NCV3020BDR2G
On Semiconductor
3,692
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 3,250 - -
Smaxon Electronics 442 - -
$0.78
 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 - -
Product image for TL1454CN by Texas Instruments
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 - -
$0.78
 - - - - - Voltage-mode - - - - - - - - - - - - - - - - Through Hole - - - - - 1 A - - - - - - - - - - - - 16-PDIP - - - - Bipolar - - - - -
Product image for UCC2813QDR-1Q1 by Texas Instruments
UCC2813QDR-1Q1
Texas Instruments
3,690
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 3,690 1 -
$1.88
 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 - -
Product image for ISL78268ARZ by Renesas
ISL78268ARZ
Renesas
3,675
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 3,675 - -
$0.75
 - - - 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 - -
Product image for MAX775CPA by Analog Devices / Maxim Integrated
MAX775CPA
Analog Devices / Maxim Integrated
3,669
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,669 - -
$0.78
 - - - 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 - -
Product image for LM3150MHX/NOPB by Texas Instruments
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
 - - - 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 - -
Product image for MAX770CPA by Analog Devices / Maxim Integrated
MAX770CPA
Analog Devices / Maxim Integrated
3,659
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,659 - -
$0.78
 - - - 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 - -
Product image for UCC28C44D by Texas Instruments
UCC28C44D
Texas Instruments
3,625
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 375 - -
Xingangxin 3,250 - -
$0.78
 - - - 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 - -
Product image for BD9845FV-E2 by ROHM Semiconductor
BD9845FV-E2
ROHM Semiconductor
3,611
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 3,611 - -
$0.75
 - - - 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 - -
Product image for SG1524J by Microchip Technology
SG1524J
Download Datasheet for SG1524J
Microchip Technology
3,610
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Hybrid Electronics 10 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
$0.78
 - - - 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 - -
Product image for DCP010512DBPE4 by Texas Instruments
DCP010512DBPE4
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Price on request
 - 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")
Product image for LM25118MHE/NOPB by Texas Instruments
LM25118MHE/NOPB
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$2.94
 - - - 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 - -
Product image for TPS40400RHLT by Texas Instruments
TPS40400RHLT
Download Datasheet for TPS40400RHLT
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$2.62
 - - - 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 - -
Product image for UC2845AD by Microchip Technology
UC2845AD
Microchip Technology
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for ADP1974ARUZ-R7 by Analog Devices / Maxim Integrated
ADP1974ARUZ-R7
Download Datasheet for ADP1974ARUZ-R7
Analog Devices / Maxim Integrated
3,600
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 3,600 - -
$0.75
 - - - 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 - -
Product image for UC2845D by Texas Instruments
UC2845D
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.73
 - - - 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 - -
Product image for UCC3801D by Texas Instruments
UCC3801D
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$1.56
 - - - 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 - -
Product image for ISL6527IR by Intersil
ISL6527IR
Intersil
3,600
Across 2 distributors
Distributor Stock MOQ Country
Hybrid Electronics 600 - -
Xingangxin 3,000 - -
$0.75
 - - - 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 - -
Product image for TPS40053PWP by Texas Instruments
TPS40053PWP
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for NCP1550SN33T1 by On Semiconductor
NCP1550SN33T1
Download Datasheet for NCP1550SN33T1
On Semiconductor
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for SG1525AJ by Microchip Technology
SG1525AJ
Microchip Technology
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for MAX5015CSA by Analog Devices / Maxim Integrated
MAX5015CSA
Analog Devices / Maxim Integrated
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for UCC3801DG4 by Texas Instruments
UCC3801DG4
Texas Instruments
3,600
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
$0.78
 - - - 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 - -
Product image for UCC3813DTR-5 by Texas Instruments
UCC3813DTR-5
Texas Instruments
3,586
Across 2 distributors
Distributor Stock MOQ Country
Xingangxin 1,086 - -
Smaxon Electronics 2,500 - -
$0.80
 - - - 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 - -
Product image for UC3526ADWTR by Texas Instruments
UC3526ADWTR
Texas Instruments
3,573
Across 2 distributors
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 2,976 - -
Smaxon Electronics 597 - -
$0.78
 - - - 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 - -
Product image for ADP3182JRQZ-REEL by On Semiconductor
ADP3182JRQZ-REEL
Download Datasheet for ADP3182JRQZ-REEL
On Semiconductor
3,571
From Smaxon Electronics
Distributor Stock MOQ Country
Smaxon Electronics 3,571 - -
$0.75
 - - - 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 - -
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.

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