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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.

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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

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Part & Mfr AEC Qualified Automotive Grade Clock Sync Configuration Conflict Minerals Control Features Drive Type Duty Cycle Duty Cycle (Max) Efficiency Frequency Function Halogen Free Industrial Grade Input Voltage Lead Spacing Lead Style Maximum Input Voltage Military Grade Mounting Type Number of Outputs Operating Temperature Operating Temperature Range Operating Voltage Output Configuration Output Current Output Phases Output Power Output Type Output Voltage Package / Case Quiescent Current Regulator Type SVHC Present Serial Interfaces Storage Temperature Supplier Device Package Supplier Package Supply Current Synchronous Rectifier Tape & Reel Topology Voltage Voltage Reference Voltage Supply
Product image for TPS51120RHBTG4 by Texas Instruments
TPS51120RHBTG4
Texas Instruments
25
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 25 - -
$0.78
 - - No - - Enable, On Time Control, Power Good - - - - - Step-Down - - - - - - - Surface Mount 2 -40°C - 4.5 V Positive - 1 - Transistor Driver - - - - - - - 32-VQFN (5x5) 32-VQFN (5x5) - Yes - Buck 4.5V ~ 28V - -
Product image for MAX17690ATE+ by Analog Devices / Maxim Integrated
MAX17690ATE+
Download Datasheet for MAX17690ATE+
Analog Devices / Maxim Integrated
24
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 24 - -
$0.78
 - - No - - Current Limit, Enable, Frequency Control, Soft Start - - 69% - 50kHz ~ 250kHz Step-Up/Step-Down - - 4.5V to 60V - Exposed Pad - - Surface Mount 1 -40°C ~ 125°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 16-TQFN (3x3) - - No - Flyback 4.5V ~ 60V - -
Product image for TL494IN-P2 by Texas Instruments
TL494IN-P2
Texas Instruments
23
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 23 - -
$0.78
 - - No - - Dead Time Control, Frequency Control - - 45% - 1kHz ~ 300kHz Step-Up/Step-Down - - - - Dip - - Through Hole 2 -40°C ~ 85°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - 16-PDIP - - No - Push-Pull 7V ~ 40V - -
Product image for LM5642MH/NOPB by Texas Instruments
LM5642MH/NOPB
Texas Instruments
22
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 22 - -
Price on request
 - - Yes - - Current Limit, Enable, Soft Start - - 98.9% - 200kHz Step-Down - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - - Positive - 2 - Transistor Driver - - - - - - - 28-HTSSOP - - Yes - Buck 4.5V ~ 36V - -
Product image for LTC3869IUFD#TRPBF by Analog Devices / Maxim Integrated
LTC3869IUFD#TRPBF
Download Datasheet for LTC3869IUFD#TRPBF
Analog Devices / Maxim Integrated
22
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 22 - -
$0.78
 - - No - - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - - 95% - 250kHz ~ 780kHz Step-Down - - - - - - - Surface Mount 2 -40°C ~ 125°C - - Positive - 2 - Transistor Driver - - - - Not Present - - 28-QFN (4x5) - - Yes Yes Buck 4V ~ 38V - -
Product image for MP8666DN-LF by Monolithic Power Systems
MP8666DN-LF
Monolithic Power Systems
22
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 22 - -
$0.78
 - - Yes - - Enable - - 90% - 600 kHz Step-Down - - - - - - - Surface Mount 1 -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - 8-SOICE 8-SOICE - No - Buck 4.5V to 21V - -
Product image for ISL6545IBZ-T by Renesas
ISL6545IBZ-T
Renesas
21
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 21 - -
$0.75
 - - No - - Current Limit, Enable - - 100% - 300kHz Step-Down - - - - - - - Surface Mount 1 -40°C - - Positive - 1 - Transistor Driver - - - - - - - 8-SOIC - - Yes - Buck 4.5V - -
Product image for CS2841BEDR14 by On Semiconductor
CS2841BEDR14
Download Datasheet for CS2841BEDR14
On Semiconductor
21
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 21 - -
$0.75
 - - No - - Frequency Control - - - - - Step-Up, Step-Up/Step-Down - - - 1.27 mm Gull-Wing - - Surface Mount 1 -40°C ~ 85°C - - Positive - 1 - Transistor Driver - - - - - - - 14-SOIC - - Yes - Boost, Flyback 7.4 V - -
Product image for LM25037MT/NOPB by Texas Instruments
LM25037MT/NOPB
Texas Instruments
20
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 20 - -
$0.75
 - - No - - Current Limit, Dead Time Control, Enable, Ramp, Soft Start - - 96% - 2MHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - 16-TSSOP - - Not Present - - 16-TSSOP - - No - Full-Bridge, Half-Bridge, Push-Pull 5.5V ~ 75V - -
Product image for 5962-8670403XA by Texas Instruments
5962-8670403XA
Texas Instruments
20
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 20 - -
$0.75
 - - - - - - - - - - - - - Yes - - - - Yes - - - - - - - - - - - - - - - - - - - - - - - - - -
Product image for MAX1631EAI+ by Analog Devices / Maxim Integrated
MAX1631EAI+
Download Datasheet for MAX1631EAI+
Analog Devices / Maxim Integrated
20
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 20 - -
$0.78
 - - Yes - - Enable, Reset, Sequencing - - 99% - 200kHz to 300kHz Step-Down - - - - - - - Surface Mount 2 -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - 28-SSOP - - Yes - Buck 4.2V to 30V - -
Product image for IRS27952STRPBF by Infineon Technologies
IRS27952STRPBF
Download Datasheet for IRS27952STRPBF
Infineon Technologies
19
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 19 - -
$0.75
 - - No - - Enable, Frequency Control - 50% 50% - Up to 500Hz Step-Down, Step-Up/Step-Down - - - - - - - Surface Mount 2 -40°C ~ 150°C (TJ) - - Positive, Isolation Capable 300 mA & 900 mA 2 - Transistor Driver 600 V - - - - - - 8-SOIC - - Yes - Buck, Half-Bridge 12V ~ 18V - 12 V to 18 V
Product image for LM5041MTC/NOPB by Texas Instruments
LM5041MTC/NOPB
Texas Instruments
19
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 19 - -
Price on request
 - - Yes - - Dead Time Control, Frequency Control, Soft Start - - - - 200kHz, 600kHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - 16-TSSOP - - Yes - Half-Bridge, Push-Pull 15V ~ 90V - -
Product image for CS5127GDW16 by On Semiconductor
CS5127GDW16
On Semiconductor
19
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 19 - -
$0.75
 - - - - - - - - - - - - - - - - Gull-Wing - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - -
Product image for LTC3851IMSE#PBF by Analog Devices / Maxim Integrated
LTC3851IMSE#PBF
Download Datasheet for LTC3851IMSE#PBF
Analog Devices / Maxim Integrated
19
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 19 - -
$0.78
 - - No - - Current Limit, Enable, Frequency Control, Soft Start, Tracking - - 99% - 250kHz to 750kHz Step-Down - - - - - - - Surface Mount 1 -40°C to 125°C (TJ) - - Positive - 1 - Transistor Driver 0.8V to 5.5V - - - - - °C ~ °C 16-MSOP-EP - - Yes No Buck 4V to 38V - -
Product image for LM5030MM by Texas Instruments
LM5030MM
Texas Instruments
19
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 19 - -
Price on request
 - - No - - Frequency Control, Soft Start - - 50% - 200kHz, 600kHz Step-Up/Step-Down - - - - - - - Surface Mount 2 -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 10-VSSOP - - No - Full-Bridge, Half-Bridge, Push-Pull 14V ~ 90V - -
Product image for UC3844BVN by On Semiconductor
UC3844BVN
Download Datasheet for UC3844BVN
On Semiconductor
19
From Partservice
Distributor Stock MOQ Country
Partservice 19 - -
$0.78
 - - No - - Frequency Control - - 48% - Up to 500kHz Step-Up, Step-Up/Step-Down - - - - - - - Through Hole 1 -40°C ~ 105°C - - Positive, Isolation Capable - 1 - Transistor Driver - - - - Not Present - - 8-PDIP - - No No Boost, Flyback 10V to 36V - -
Product image for LM2524DN by Texas Instruments
LM2524DN
Download Datasheet for LM2524DN
Texas Instruments
19
From Partservice
Distributor Stock MOQ Country
Partservice 19 - -
$0.75
 - - No - - Current Limit, Enable, Frequency Control - - 49% - - Step-Up, Step-Down - - - - - - - Through Hole 1 -40°C ~ 125°C - - Positive or Negative 200mA 1 - Transistor Driver - - - - - - - 16-PDIP - - No - Buck, Boost 8V - -
Product image for TPS40200SHKJ by Texas Instruments
TPS40200SHKJ
Texas Instruments
18
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 18 - -
$158.58
 - - No - - Frequency Control, Soft Start - - 100% - 35 kHz to 500 kHz Step-Down - - - - - - - Surface Mount 1 -55°C ~ 210°C - - Positive 3 A 1 - Transistor Driver 0.7 V to 46 V - 1.5 µA - - - - 8-CFP - - No - Buck 5.5 V to 52 V - -
Product image for LM3150MH/NOPB by Texas Instruments
LM3150MH/NOPB
Texas Instruments
17
From OTL Components
Distributor Stock MOQ Country
OTL Components 17 - -
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 LM5088QMH-1/NOPB by Texas Instruments
LM5088QMH-1/NOPB
Texas Instruments
17
From Trace Tec
Distributor Stock MOQ Country
Trace Tec 17 - -
Price on request
 - - Yes - - Enable, Frequency Control, Ramp, Soft Start - - - - 50kHz ~ 1MHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - 16-HTSSOP - - No - Buck 4.5V ~ 75V - -
Product image for LTC3722HGN-1#PBF by Analog Devices / Maxim Integrated
LTC3722HGN-1#PBF
Download Datasheet for LTC3722HGN-1#PBF
Analog Devices / Maxim Integrated
17
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 17 - -
$0.78
 - - Yes - - Current Limit, Ramp, Soft Start - 98.5% 98.5% - - Step-Up/Step-Down - - - - - - - Surface Mount 6 -40°C / 150°C - 3.8V Positive, Isolation Capable - 2 - Transistor Driver - - - - - - - 24-SSOP 24-SSOP - Yes - Full-Bridge 3.8V ~ 10.25V - -
Product image for LM5116MH by Texas Instruments
LM5116MH
Texas Instruments
16
Across 3 distributors
Distributor Stock MOQ Country
Braun Electronic Components 14 - -
Bristol Electronics 2 - -
HK XINYUANXIN ELECTRONIC TECH LIMITED Stock on Request - -
Price on request
 - - Yes - - Enable, Frequency Control, Ramp, Soft Start - - - - 200kHz, 535kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - 20-HTSSOP - - Yes - Buck 6V ~ 100V - -
Product image for UCC38084DRG4 by Texas Instruments
UCC38084DRG4
Download Datasheet for UCC38084DRG4
Texas Instruments
16
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 16 - -
$0.78
 - - No - - Current Limit, Frequency Control - - 49% - 200kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - Surface Mount 2 0°C ~ 70°C (TA) - - Positive - 1 - Transistor Driver - - - - - - - 8-SOIC - - Yes - Buck, Boost, Half-Bridge, Push-Pull 4.1V ~ 15V - -
Product image for LM3524DMX/NOPB by Texas Instruments
LM3524DMX/NOPB
Download Datasheet for LM3524DMX/NOPB
Texas Instruments
15
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 15 - -
Price on request
 - - No - - Current Limit, Enable, Frequency Control - - 49% - - Step-Up, Step-Down - - - - - - - Surface Mount 1 0°C ~ 125°C (TJ) - - Positive or Negative - 1 - Transistor Driver - - - - - - - 16-SOIC - - No - Buck, Boost 8V ~ 40V - -
Product image for UC3886N by Unitrode
UC3886N
Unitrode
15
From Partservice
Distributor Stock MOQ Country
Partservice 15 - -
$0.78
 - - No - - Enable, Frequency Control - - 100% - Up to 300kHz Step-Down - - - - - - - Surface Mount 1 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - Not Present - - 18-SOIC - - No - Buck 10.3V ~ 20V - 9V to 36V
Product image for UCC3807N-3 by Unitrode
UCC3807N-3
Download Datasheet for UCC3807N-3
Unitrode
15
From Partservice
Distributor Stock MOQ Country
Partservice 15 - -
$0.78
 - - No - - - - - 78% - 200kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - - - Through Hole 1 0°C to 70°C - - Positive - 1 - Transistor Driver - - - - - - - 8-PDIP - - No - Buck, Boost, Flyback, Forward Converter, SEPIC 4.1V to 13.5V - -
Product image for NCP81102MNTWG by On Semiconductor
NCP81102MNTWG
On Semiconductor
15
From Optech Co.,Limited
Distributor Stock MOQ Country
Optech Co.,Limited 15 - -
$0.78
 - - - - - - - - - - - - - - - - - - - Surface Mount - - - - - - - - - - - - - Not Present - - 32-QFN (5x5) - - - - - - - -
Product image for SG1846J-883B by Microchip Technology
SG1846J-883B
Microchip Technology
14
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 14 - -
$0.78
 - - Yes Current Mode PWMs - Current Limit, Enable - - - - 1Hz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - - - - - 40 V Yes Through Hole 2 -55°C ~ 125°C (TA) -55°C ~ 125°C - Positive - 1 - Transistor Driver - - 17 mA (typ) HI Rel Switching Regulators - - - 16-CERDIP - - Yes - Buck, Boost, Push-Pull 8V ~ 40V - -
Product image for SG1846J-DESC by Microchip Technology
SG1846J-DESC
Microchip Technology
14
From Hybrid Electronics
Distributor Stock MOQ Country
Hybrid Electronics 14 - -
$0.78
 - - Yes - - Current Limit, Enable - - - - 1kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down - Yes - - Through Hole - Yes Through Hole 2 -55°C ~ 125°C (TA) - - Positive - 1 - Transistor Driver - - - - Present - - 16-CERDIP - - Yes - Buck, Boost, Push-Pull 8V ~ 40V - -
Product image for HV9110NG-G by Microchip Technology
HV9110NG-G
Download Datasheet for HV9110NG-G
Microchip Technology
13
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 13 - -
$0.75
 - - No - Unaffected Enable, Frequency Control, Reset - - 49.4 % - 3 MHz Step-Up/Step-Down - - - - - - - Smd/Smt 1 -55°C ~ 125°C (TJ) - - Positive -2 mA 1 - Transistor Driver 4.08 V - - - Not Present - - 14-SOIC - - No - Flyback, Forward Converter 10 V to 120 V - -
Product image for MAX797HESE+ by Analog Devices / Maxim Integrated
MAX797HESE+
Download Datasheet for MAX797HESE+
Analog Devices / Maxim Integrated
13
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 13 - -
$0.78
 - - Yes - - Enable, Pulse Skipping, Soft Start - - 96% 96% 150kHz, 300kHz Step-Down - - Up to 40V - - - - Surface Mount 1 -40°C ~ 85°C - - Positive - 1 - Transistor Driver 2.5V to 6V - 375µA - - - - 16-SOIC - - Yes - Buck 5V to 30V - -
Product image for NCP1562BDR2G by On Semiconductor
NCP1562BDR2G
Download Datasheet for NCP1562BDR2G
On Semiconductor
13
From PROSOFT ELECTRONICS
Distributor Stock MOQ Country
PROSOFT ELECTRONICS 13 - -
$0.78
 - - Yes - - Current Limit, Frequency Control, Ramp, Soft Start - - 85% - Up to 1.0 MHz Step-Up/Step-Down - - - - - - - Surface Mount 2 -40°C ~ 125°C (TJ) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 16-SOIC 16-SOIC - Yes - Forward Converter 23.2V ~ 100V - -
Product image for LTC1775CS#PBF by Analog Devices / Maxim Integrated
LTC1775CS#PBF
Download Datasheet for LTC1775CS#PBF
Analog Devices / Maxim Integrated
12
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 12 - -
$0.78
 - - Yes - - Enable, Soft Start - - 99% - 150kHz Step-Down, Step-Up/Step-Down - - - 1.27 mm Gull Wing - - Surface Mount 1 0°C ~ 70°C (TA) - - Positive or Negative - 1 - Transistor Driver - - - - Not Present - - 16-SO 16-SO - Yes - Buck, Buck-Boost 4V ~ 36V - -
Product image for LTC1778EGN#TRPBF by Analog Devices / Maxim Integrated
LTC1778EGN#TRPBF
Download Datasheet for LTC1778EGN#TRPBF
Analog Devices / Maxim Integrated
12
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 12 - -
$0.78
 - - Yes - - Enable, Power Good, Soft Start - - - - - Step-Down, Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C - - Positive or Negative - 1 - Transistor Driver - - - - - - - 16-SSOP - - Yes Yes Buck, Buck-Boost 4V 0.8V -
Product image for LTC3703IGN-5#TRPBF by Analog Devices / Maxim Integrated
LTC3703IGN-5#TRPBF
Download Datasheet for LTC3703IGN-5#TRPBF
Analog Devices / Maxim Integrated
12
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 12 - -
$0.78
 - - Yes - - Current Limit, Enable, Frequency Control, Soft Start Dual N-Channel MOSFET Synchronous Drive - 93% - 100kHz / 600kHz Step-Down - - - - - - - Surface Mount 1 -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - 16-SSOP - - Yes - Buck 4.1V / 15V - -
Product image for LTC1735IGN-1#PBF by Analog Devices / Maxim Integrated
LTC1735IGN-1#PBF
Download Datasheet for LTC1735IGN-1#PBF
Analog Devices / Maxim Integrated
12
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 12 - -
$0.78
 - - No - - Enable, Power Good, Soft Start - - 99.4% - 300kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - - Positive 12A 1 - Transistor Driver 0.8V to 7V - - - - - - 16-SSOP 16-SSOP - Yes - Buck 3.5V to 30V - -
Product image for LTC3803ES6-3#TRPBF by Analog Devices / Maxim Integrated
LTC3803ES6-3#TRPBF
Download Datasheet for LTC3803ES6-3#TRPBF
Analog Devices / Maxim Integrated
10
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 10 - -
$0.78
 - - No - - Current Limit, Enable - - 80% - 300kHz Step-Up/Step-Down - - - - - - - Surface Mount 1 [{'min': -40, 'max': 125, 'unit': '°C', 'display_value': '-40°C ~ 125°C (TJ)'}] - - Positive, Isolation Capable - 1 - Transistor Driver - - 240μA - - - - TSOT-23-6 TSOT-23-6 - No - Flyback [{'min': 5.7, 'max': 8, 'unit': 'V', 'display_value': '5.7V ~ 8V'}] - -
Product image for LTC3731CG#TRPBF by Analog Devices / Maxim Integrated
LTC3731CG#TRPBF
Download Datasheet for LTC3731CG#TRPBF
Analog Devices / Maxim Integrated
10
From MW.FEP S.p.A.
Distributor Stock MOQ Country
MW.FEP S.p.A. 10 - -
$0.78
 - - No - - Enable, Phase Control, Power Good, Soft Start - - 98.5% - 225kHz Step-Down - - - - - - - Surface Mount 3 0°C - - Positive - 3 - Transistor Driver - - - - - - - 36-SSOP - - Yes - Buck 3.8V - -
Product image for TPS40050PWP by Texas Instruments
TPS40050PWP
Texas Instruments
10
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 10 - -
$2.47
 - - Yes - - Current Limit, Enable, Frequency Control, Soft Start - - 94% - 500kHz Step-Down - - - - - - - Surface Mount 1 -40°C to 85°C - - Positive - 1 - Transistor Driver - - - - - - - 16-HTSSOP 16-HTSSOP - Yes - Buck 8V to 40V - -
Product image for TPS40190DRCTG4 by Texas Instruments
TPS40190DRCTG4
Texas Instruments
10
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 10 - -
$0.78
 - - No - - Enable - - 85% - 300 kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 85°C (TA) - - Positive 20 A 1 - Transistor Driver 0.6 V to 12.75 V - - - - - - 10-VSON (3x3) - - Yes - Buck 4.5 V to 15 V - -
Product image for LT8390AEUFD#PBF by Analog Devices / Maxim Integrated
LT8390AEUFD#PBF
Download Datasheet for LT8390AEUFD#PBF
Analog Devices / Maxim Integrated
9
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 9 - -
$0.78
 - - Yes - - Current Limit, Frequency Control, Soft Start - - 95% - 645kHz / 2.1MHz Step-Up/Step-Down - - - - - - - Surface Mount 1 -40°C / 125°C - - Positive - 1 - Transistor Driver - - - - - - - 28-QFN (4x5) 28-QFN (4x5) - Yes - Buck-Boost 4V / 60V - -
Product image for ISL6840IUZ-T by Renesas
ISL6840IUZ-T
Renesas
8
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8 - -
$0.75
 - - No - - Current Limit, Frequency Control - - 96% - Up to 2MHz Step-Up, Step-Up/Step-Down No - - - - - - Surface Mount 1 -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - - - - 8-MSOP - - Yes - Boost, Flyback 7.5 V - -
Product image for LM3524DN by Texas Instruments
LM3524DN
Download Datasheet for LM3524DN
Texas Instruments
8
From Partservice
Distributor Stock MOQ Country
Partservice 8 - -
Price on request
 - - No - - Current Limit, Enable, Frequency Control - - 49% - - Step-Up, Step-Down - - - - - - - Through Hole 1 0°C ~ 125°C (TJ) - - Positive or Negative - 1 - Transistor Driver - - - - - - - 16-PDIP - - No - Buck, Boost 8V ~ 40V - -
Product image for ISL8843AABZ-T by Renesas
ISL8843AABZ-T
Renesas
8
From Components Technology Group, Inc.
Distributor Stock MOQ Country
Components Technology Group, Inc. 8 - -
$0.75
 - - No - - Current Limit, Frequency Control - - 96% - Up to 2MHz Step-Up, Step-Up/Step-Down - - - 1.27 mm Gull Wing - - Surface Mount 1 -40°C ~ 105°C (TA) - - Positive, Isolation Capable - 1 - Transistor Driver - - - - Not Present - - 8-SOIC - - No Yes Boost, Flyback 9V ~ 30V - -
Product image for TPS59632QRHBTQ1 by Texas Instruments
TPS59632QRHBTQ1
Texas Instruments
7
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 7 - -
$4.10
 Yes Yes Yes - - Current Limit, Enable, Frequency Control, Phase Control, Power Good - - - - 300 kHz to 1 MHz Step-Down - - - - - - - Surface Mount, Wettable Flank 1 -40°C to 125°C - - Positive - 3 - PWM Signal - - - - - I²C - 32-VQFN (5x5) - - Yes - Buck 2.5 V to 24 V - -
Product image for UC3879DWG4 by Texas Instruments
UC3879DWG4
Download Datasheet for UC3879DWG4
Texas Instruments
7
From Bristol Electronics
Distributor Stock MOQ Country
Bristol Electronics 7 - -
$0.78
 - - Yes - - Frequency Control, Ramp, Soft Start - - 50% - Up to 300kHz Step-Up/Step-Down - - - - - - - Surface Mount 4 0°C / 70°C - - Positive - 1 - Transistor Driver - - - - Not Present - - 20-SOIC - - Yes - Half-Bridge 9V / 20V - -
Product image for TSM108ID by STMicroelectronics
TSM108ID
STMicroelectronics
5
From Partservice
Distributor Stock MOQ Country
Partservice 5 - -
Price on request
 - - No - - Enable, Frequency Control - - 95% - 100kHz Step-Down - - - - - - - Surface Mount 1 -40°C ~ 125°C (TJ) - - Positive - 1 - Transistor Driver - - - - - - - 14-SO - - No - Buck 9V ~ 32V - -
Product image for MAX772ESA+ by Analog Devices / Maxim Integrated
MAX772ESA+
Download Datasheet for MAX772ESA+
Analog Devices / Maxim Integrated
5
From Speed Components Ltd
Distributor Stock MOQ Country
Speed Components Ltd 5 - -
$0.78
 - - No - - Enable - - - 90% 300kHz Step-Up - - - - - - - Surface Mount 1 -40°C - 3V Positive - 1 Up to 15W Transistor Driver - - - - - - - 8-SOIC 8-SOIC 110µA Max No - Boost 3V ~ 16.5V - -
Product image for UC2845AJ by Unitrode
UC2845AJ
Unitrode
5
From Partservice
Distributor Stock MOQ Country
Partservice 5 - -
$0.78
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Not Present - - - - - - - - - - -
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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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