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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
28 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 Total Stock Pricing & RFQ Clock Sync Control Features Duty Cycle (Max) Frequency Function Mounting Type Number of Outputs Operating Temperature Output Configuration Output Phases Output Type Serial Interfaces Supplier Device Package Synchronous Rectifier Topology Voltage
TL494CN
TL494CN
Texas Instruments
736,903
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,750 - -
Fe Components 75,600 - -
Romaks Technologies 645,714 - -
Bristol Electronics 25 - -
Partservice 38 - -
Optech Co.,Limited 8,457 - -
Xingangxin 1,319 - -
Price on request
736,903
Distributor Stock MOQ Country
Components Technology Group, Inc. 5,750 - -
Fe Components 75,600 - -
Romaks Technologies 645,714 - -
Bristol Electronics 25 - -
Partservice 38 - -
Optech Co.,Limited 8,457 - -
Xingangxin 1,319 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Through Hole 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-PDIP No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
TL494IDRG4
TL494IDRG4
Texas Instruments
724,300
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 723,200 - -
Optech Co.,Limited 1,100 - -
Price on request
724,300
Distributor Stock MOQ Country
Romaks Technologies 723,200 - -
Optech Co.,Limited 1,100 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
NCV887001D1R2G
NCV887001D1R2G
Download Datasheet for NCV887001D1R2G
On Semiconductor
580,034
Across 2 distributors
Distributor Stock MOQ Country
Braun Electronic Components 577,134 - -
Xingangxin 2,900 - -
Price on request
580,034
Distributor Stock MOQ Country
Braun Electronic Components 577,134 - -
Xingangxin 2,900 - -
Yes Current Limit, Enable 93% 100kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 150°C (TJ) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback 3.2V ~ 40V
ISL6535CBZ-T
ISL6535CBZ-T
Renesas
497,499
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 497,499 - -
Price on request
497,499
Distributor Stock MOQ Country
Flip Electronics 497,499 - -
No Current Limit, Enable, Frequency Control, Soft Start 100% 200kHz Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 14-SOIC Yes Buck 10.8V ~ 13.2V
TL594CDR2G
TL594CDR2G
Download Datasheet for TL594CDR2G
On Semiconductor
486,836
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 480,000 - -
Optech Co.,Limited 6,836 - -
Price on request
486,836
Distributor Stock MOQ Country
Flip Electronics 480,000 - -
Optech Co.,Limited 6,836 - -
No Dead Time Control, Frequency Control 96% 300kHz Step-Down, Step-Up/Step-Down Surface Mount 2 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-SOIC Yes Buck, Push-Pull 7V ~ 40V
UC3843DTR
UC3843DTR
Texas Instruments
482,000
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 30,000 - -
Romaks Technologies 452,000 - -
Price on request
482,000
Distributor Stock MOQ Country
Components Technology Group, Inc. 30,000 - -
Romaks Technologies 452,000 - -
No Frequency Control 97% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 14-SOIC No Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V
ISL8845AABZ-T
ISL8845AABZ-T
Renesas
435,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 435,000 - -
Price on request
435,000
Distributor Stock MOQ Country
Flip Electronics 435,000 - -
No Current Limit, Frequency Control 48% Up to 2MHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 105°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 9V ~ 30V
UC2843D8
UC2843D8
Texas Instruments
373,159
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 361,600 - -
Bristol Electronics 26 - -
Optech Co.,Limited 8,193 - -
Xingangxin 1,340 - -
Price on request
373,159
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 361,600 - -
Bristol Electronics 26 - -
Optech Co.,Limited 8,193 - -
Xingangxin 1,340 - -
No Frequency Control 97% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V
UC2842D8
UC2842D8
Texas Instruments
361,600
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 361,600 - -
Price on request
361,600
Distributor Stock MOQ Country
Romaks Technologies 361,600 - -
No Frequency Control 97% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V
UC2842ADTR
UC2842ADTR
Texas Instruments
310,254
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 278,154 - -
Optech Co.,Limited 32,100 - -
Price on request
310,254
Distributor Stock MOQ Country
Romaks Technologies 278,154 - -
Optech Co.,Limited 32,100 - -
No Frequency Control 96% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 14-SOIC No Boost, Buck, Flyback, Forward 10V ~ 30V
NCP5230MNTWG
NCP5230MNTWG
Download Datasheet for NCP5230MNTWG
On Semiconductor
280,149
Across 3 distributors
Distributor Stock MOQ Country
Flip Electronics 274,982 - -
Optech Co.,Limited 4,071 - -
Xingangxin 1,096 - -
Price on request
280,149
Distributor Stock MOQ Country
Flip Electronics 274,982 - -
Optech Co.,Limited 4,071 - -
Xingangxin 1,096 - -
Yes Enable, Power Good 95% 100kHz ~ 1MHz Step-Down Surface Mount 1 0°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-QFN (3x3) Yes Buck 4.5V ~ 13.2V
UC3842BD1R2G
UC3842BD1R2G
Download Datasheet for UC3842BD1R2G
On Semiconductor
269,294
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 267,500 - -
Xingangxin 1,794 - -
Price on request
269,294
Distributor Stock MOQ Country
Flip Electronics 267,500 - -
Xingangxin 1,794 - -
No Frequency Control 96% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 10V ~ 30V
TL494CDRG4
TL494CDRG4
Texas Instruments
266,888
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Romaks Technologies 254,648 - -
Optech Co.,Limited 3,495 - -
Price on request
266,888
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,745 - -
Romaks Technologies 254,648 - -
Optech Co.,Limited 3,495 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
NCV3011DTBR2G
NCV3011DTBR2G
Download Datasheet for NCV3011DTBR2G
On Semiconductor
260,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 260,000 - -
Price on request
260,000
Distributor Stock MOQ Country
Flip Electronics 260,000 - -
Yes Current Limit, Dead Time Control, Enable, Power Good, Power On Reset, Ramp, Slew Control, Soft Start 83% 400kHz Step-Down Surface Mount 1 -40°C ~ 140°C (TJ) Positive 1 Transistor Driver - 14-TSSOP Yes Buck 4.7V ~ 28V
TL494CD
TL494CD
Texas Instruments
249,983
Across 6 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Braun Electronic Components 520 - -
Romaks Technologies 205,455 - -
Bristol Electronics 156 - -
Partservice 720 - -
Optech Co.,Limited 39,770 - -
Price on request
249,983
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Braun Electronic Components 520 - -
Romaks Technologies 205,455 - -
Bristol Electronics 156 - -
Partservice 720 - -
Optech Co.,Limited 39,770 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
TL494CPWR
TL494CPWR
Texas Instruments
231,911
Across 5 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 226,000 - -
Optech Co.,Limited 235 - -
PROSOFT ELECTRONICS 9 - -
Xingangxin 3,667 - -
Price on request
231,911
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 226,000 - -
Optech Co.,Limited 235 - -
PROSOFT ELECTRONICS 9 - -
Xingangxin 3,667 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-TSSOP No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
TL494ID
TL494ID
Texas Instruments
227,000
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 226,000 - -
Xingangxin 1,000 - -
Price on request
227,000
Distributor Stock MOQ Country
Romaks Technologies 226,000 - -
Xingangxin 1,000 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
SG3524DR
SG3524DR
Texas Instruments
224,847
Across 5 distributors
Distributor Stock MOQ Country
Fe Components 10 - -
Romaks Technologies 212,706 - -
Bristol Electronics 1,920 - -
Optech Co.,Limited 9,111 - -
Xingangxin 1,100 - -
Price on request
224,847
Distributor Stock MOQ Country
Fe Components 10 - -
Romaks Technologies 212,706 - -
Bristol Electronics 1,920 - -
Optech Co.,Limited 9,111 - -
Xingangxin 1,100 - -
No Current Limit, Frequency Control 45% 450kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V ~ 40V
NCV887105D1R2G
NCV887105D1R2G
On Semiconductor
220,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 220,000 - -
Price on request
220,000
Distributor Stock MOQ Country
Flip Electronics 220,000 - -
Yes Current Limit, Enable 88% 170kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 150°C (TJ) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback 3.2V ~ 40V
UC3843BD1R2G
UC3843BD1R2G
Download Datasheet for UC3843BD1R2G
On Semiconductor
219,734
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,358 - -
Flip Electronics 208,500 - -
Optech Co.,Limited 8,876 - -
Price on request
219,734
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,358 - -
Flip Electronics 208,500 - -
Optech Co.,Limited 8,876 - -
No Frequency Control 96% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 7.6V ~ 30V
UC2842BD1R2G
UC2842BD1R2G
Download Datasheet for UC2842BD1R2G
On Semiconductor
215,005
Across 2 distributors
Distributor Stock MOQ Country
Flip Electronics 215,000 - -
Spartce Electronics. 5 - -
Price on request
215,005
Distributor Stock MOQ Country
Flip Electronics 215,000 - -
Spartce Electronics. 5 - -
No Frequency Control 96% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -25°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 10V ~ 30V
UC3843BD1G
UC3843BD1G
Download Datasheet for UC3843BD1G
On Semiconductor
210,362
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 210,362 - -
Price on request
210,362
Distributor Stock MOQ Country
Flip Electronics 210,362 - -
No Frequency Control 96% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 7.6V ~ 30V
SG3525ADWR2G
SG3525ADWR2G
Download Datasheet for SG3525ADWR2G
On Semiconductor
208,154
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 201,793 - -
Optech Co.,Limited 4,796 - -
Xingangxin 1,565 - -
Price on request
208,154
Distributor Stock MOQ Country
Components Technology Group, Inc. 201,793 - -
Optech Co.,Limited 4,796 - -
Xingangxin 1,565 - -
Yes Enable, Frequency Control, Soft Start 49% 100Hz ~ 400kHz Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-SOIC Yes Push-Pull 8V ~ 35V
UC2845BD1013TR
UC2845BD1013TR
STMicroelectronics
206,237
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 192,500 - -
Risen Electronics 7,000 - -
Xingangxin 4,737 - -
Price on request
206,237
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Fe Components 192,500 - -
Risen Electronics 7,000 - -
Xingangxin 4,737 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 150°C (TJ) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 7.6V ~ 30V
TPS51120RHBR
TPS51120RHBR
Texas Instruments
202,298
Across 3 distributors
Distributor Stock MOQ Country
Romaks Technologies 86,095 - -
Optech Co.,Limited 114,638 - -
Xingangxin 1,565 - -
Price on request
202,298
Distributor Stock MOQ Country
Romaks Technologies 86,095 - -
Optech Co.,Limited 114,638 - -
Xingangxin 1,565 - -
No Enable, On Time Control, Power Good - - Step-Down Surface Mount 2 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 32-VQFN (5x5) Yes Buck 4.5V ~ 28V
ISL81601FVEZ-T
ISL81601FVEZ-T
Renesas
201,156
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 201,156 - -
Price on request
201,156
Distributor Stock MOQ Country
Flip Electronics 201,156 - -
Yes Current Limit, Enable, Power Good - 90kHz ~ 650kHz Step-Up/Step-Down Surface Mount 1 -40°C ~ 125°C (TA) Positive 2 PWM Signal - 38-HTSSOP Yes Buck-Boost 4.5V ~ 60V
TPS64201DBVR
TPS64201DBVR
Texas Instruments
200,400
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 110,000 - -
Price on request
200,400
Distributor Stock MOQ Country
Romaks Technologies 90,400 - -
Optech Co.,Limited 110,000 - -
No Enable 100% - Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive or Negative 1 Transistor Driver - SOT-23-6 No Buck 1.8V ~ 6.5V
UCC28C42D
UCC28C42D
Texas Instruments
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
No Frequency Control 96% Up to 1MHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 105°C (TJ) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback, Forward Converter 9V ~ 18V
SG3524DG4
SG3524DG4
Texas Instruments
200,000
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
Price on request
200,000
Distributor Stock MOQ Country
Romaks Technologies 200,000 - -
No Current Limit, Frequency Control 45% 450kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 16-SOIC No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 8V ~ 40V
TPS64203DBVR
TPS64203DBVR
Texas Instruments
195,445
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Speed Components Ltd 1,445 - -
Romaks Technologies 100,000 - -
Optech Co.,Limited 90,000 - -
Price on request
195,445
Distributor Stock MOQ Country
Components Technology Group, Inc. 4,000 - -
Speed Components Ltd 1,445 - -
Romaks Technologies 100,000 - -
Optech Co.,Limited 90,000 - -
No Enable 100% - Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive or Negative 1 Transistor Driver - SOT-23-6 No Buck 1.8V ~ 6.5V
TPS51219RTER
TPS51219RTER
Texas Instruments
187,302
Across 4 distributors
Distributor Stock MOQ Country
Romaks Technologies 141,250 - -
Chanetech 100 - -
Optech Co.,Limited 42,531 - -
Xingangxin 3,421 - -
Price on request
187,302
Distributor Stock MOQ Country
Romaks Technologies 141,250 - -
Chanetech 100 - -
Optech Co.,Limited 42,531 - -
Xingangxin 3,421 - -
No Enable, Power Good - - Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-WQFN (3x3) Yes Buck 3V ~ 28V
UC2844BD1013TR
UC2844BD1013TR
STMicroelectronics
184,696
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Fe Components 127,500 - -
Seba Components 52,500 - -
Xingangxin 1,096 - -
Price on request
184,696
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,600 - -
Fe Components 127,500 - -
Seba Components 52,500 - -
Xingangxin 1,096 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -25°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Flyback 10V ~ 30V
TL2844BDR-8
TL2844BDR-8
Download Datasheet for TL2844BDR-8
Texas Instruments
181,793
Across 5 distributors
Distributor Stock MOQ Country
Romaks Technologies 164,364 - -
Bristol Electronics 25 - -
Optech Co.,Limited 6,989 - -
PROSOFT ELECTRONICS 7,180 - -
Xingangxin 3,235 - -
Price on request
181,793
Distributor Stock MOQ Country
Romaks Technologies 164,364 - -
Bristol Electronics 25 - -
Optech Co.,Limited 6,989 - -
PROSOFT ELECTRONICS 7,180 - -
Xingangxin 3,235 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback, Forward 10V ~ 30V
TPS51124RGER
TPS51124RGER
Download Datasheet for TPS51124RGER
Texas Instruments
175,914
Across 4 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Romaks Technologies 60,267 - -
Optech Co.,Limited 111,206 - -
Xingangxin 1,079 - -
Price on request
175,914
Distributor Stock MOQ Country
Components Technology Group, Inc. 3,362 - -
Romaks Technologies 60,267 - -
Optech Co.,Limited 111,206 - -
Xingangxin 1,079 - -
No Enable, On Time Control, Power Good - - Step-Down Surface Mount 2 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 24-VQFN (4x4) Yes Buck 4.5V ~ 5.5V
UCC25630-1DDBR
UCC25630-1DDBR
Texas Instruments
168,002
From Braun Electronic Components
Distributor Stock MOQ Country
Braun Electronic Components 168,002 - -
Price on request
168,002
Distributor Stock MOQ Country
Braun Electronic Components 168,002 - -
No Hybrid Hysteretic Control (HHC) 50% 35kHz ~ 1MHz - Surface Mount 1 -40°C ~ 125°C (TJ) Positive, Isolation Capable 1 Transistor Driver - 14-SOIC No Half-Bridge 13V ~ 26V
TL1451CNSR
TL1451CNSR
Texas Instruments
164,305
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 139,077 - -
Optech Co.,Limited 25,228 - -
Price on request
164,305
Distributor Stock MOQ Country
Romaks Technologies 139,077 - -
Optech Co.,Limited 25,228 - -
No Frequency Control - 1kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 -20°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-SO No Buck, Boost, Flyback 3.6V ~ 50V
XR75100EL-F
XR75100EL-F
Maxlinear
159,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 159,000 - -
Price on request
159,000
Distributor Stock MOQ Country
Flip Electronics 159,000 - -
No Current Limit, Enable, On Time Control, Power Good, Soft Start - - Step-Down Surface Mount 1 -40°C ~ 125°C (TJ) Positive 1 Transistor Driver - 16-QFN (3x3) Yes Buck 5.5V ~ 40V
XR75100ELTR-F
XR75100ELTR-F
Maxlinear
159,000
From Flip Electronics
Distributor Stock MOQ Country
Flip Electronics 159,000 - -
Price on request
159,000
Distributor Stock MOQ Country
Flip Electronics 159,000 - -
No Current Limit, Enable, On Time Control, Power Good, Soft Start - - Step-Down Surface Mount 1 -40°C ~ 125°C (TJ) Positive 1 Transistor Driver - 16-QFN (3x3) Yes Buck 5.5V ~ 40V
TL5001CDR
TL5001CDR
Texas Instruments
155,264
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 150,667 - -
Xingangxin 2,597 - -
Price on request
155,264
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,000 - -
Romaks Technologies 150,667 - -
Xingangxin 2,597 - -
No Dead Time Control, Frequency Control 100% 20kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -20°C ~ 85°C (TA) Positive 1 Transistor Driver - 8-SOIC No Buck, Boost, Flyback 3.6V ~ 40V
UC3844ADTRG4
UC3844ADTRG4
Texas Instruments
150,667
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
Price on request
150,667
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 14-SOIC No Boost, Buck, Flyback, Forward 10V ~ 30V
UC2843D8TRG4
UC2843D8TRG4
Texas Instruments
150,667
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
Price on request
150,667
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
No Frequency Control 97% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Buck, Buck-Boost, Flyback, Forward 12V ~ 28V
TL494CNS
TL494CNS
Texas Instruments
150,667
From Romaks Technologies
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
Price on request
150,667
Distributor Stock MOQ Country
Romaks Technologies 150,667 - -
No Dead Time Control, Frequency Control 45% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-SO No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
TL5001CPSR
TL5001CPSR
Texas Instruments
145,500
Across 3 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 113,000 - -
Optech Co.,Limited 30,000 - -
Price on request
145,500
Distributor Stock MOQ Country
Components Technology Group, Inc. 2,500 - -
Romaks Technologies 113,000 - -
Optech Co.,Limited 30,000 - -
No Dead Time Control, Frequency Control 100% 20kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -20°C ~ 85°C (TA) Positive 1 Transistor Driver - 8-SO No Buck, Boost, Flyback 3.6V ~ 40V
TPS40200DR
TPS40200DR
Texas Instruments
140,017
Across 7 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 50,000 - -
OTL Components 47 - -
Romaks Technologies 78,609 - -
Bristol Electronics 36 - -
Rayichip 375 - -
Optech Co.,Limited 9,801 - -
Xingangxin 1,149 - -
Price on request
140,017
Distributor Stock MOQ Country
Components Technology Group, Inc. 50,000 - -
OTL Components 47 - -
Romaks Technologies 78,609 - -
Bristol Electronics 36 - -
Rayichip 375 - -
Optech Co.,Limited 9,801 - -
Xingangxin 1,149 - -
No Frequency Control, Soft Start 95% 35kHz ~ 500kHz Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 8-SOIC No Buck 4.5V ~ 52V
UCC2801DTR
UCC2801DTR
Texas Instruments
139,015
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 138,015 - -
Xingangxin 1,000 - -
Price on request
139,015
Distributor Stock MOQ Country
Romaks Technologies 138,015 - -
Xingangxin 1,000 - -
No Frequency Control 49% 46kHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback, Forward Converter 7.4V ~ 12V
TL1451ACDBR
TL1451ACDBR
Texas Instruments
135,344
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 133,926 - -
Optech Co.,Limited 1,418 - -
Price on request
135,344
Distributor Stock MOQ Country
Romaks Technologies 133,926 - -
Optech Co.,Limited 1,418 - -
No Frequency Control - 1kHz ~ 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 -20°C ~ 85°C (TA) Positive 1 Transistor Driver - 16-SSOP No Buck, Boost, Flyback 3.6V ~ 50V
UCC28C43DR
UCC28C43DR
Texas Instruments
134,719
Across 9 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 35,478 - -
Fe Components 7,502 - -
MW.FEP S.p.A. 6 - -
Speed Components Ltd 790 - -
Innova Technologies 200 - -
Romaks Technologies 66,963 - -
Optech Co.,Limited 5,313 - -
PROSOFT ELECTRONICS 13,730 - -
Xingangxin 4,737 - -
Price on request
134,719
Distributor Stock MOQ Country
Components Technology Group, Inc. 35,478 - -
Fe Components 7,502 - -
MW.FEP S.p.A. 6 - -
Speed Components Ltd 790 - -
Innova Technologies 200 - -
Romaks Technologies 66,963 - -
Optech Co.,Limited 5,313 - -
PROSOFT ELECTRONICS 13,730 - -
Xingangxin 4,737 - -
No Frequency Control 96% Up to 1MHz Step-Up, Step-Up/Step-Down Surface Mount 1 -40°C ~ 105°C (TJ) Positive 1 Transistor Driver - 8-SOIC No Boost, Flyback, Forward Converter 7.6V ~ 18V
UC2845D8
UC2845D8
Texas Instruments
134,143
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 129,143 - -
Xingangxin 5,000 - -
Price on request
134,143
Distributor Stock MOQ Country
Romaks Technologies 129,143 - -
Xingangxin 5,000 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 -40°C ~ 85°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Buck, Flyback, Forward 12V ~ 28V
UC3845AD8
UC3845AD8
Texas Instruments
129,310
Across 2 distributors
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
Romaks Technologies 120,533 - -
Price on request
129,310
Distributor Stock MOQ Country
Components Technology Group, Inc. 8,777 - -
Romaks Technologies 120,533 - -
No Frequency Control 48% Up to 500kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 1 0°C ~ 70°C (TA) Positive, Isolation Capable 1 Transistor Driver - 8-SOIC No Boost, Buck, Flyback, Forward 7.6V ~ 30V
TL594CPWRG4
TL594CPWRG4
Download Datasheet for TL594CPWRG4
Texas Instruments
121,481
Across 2 distributors
Distributor Stock MOQ Country
Romaks Technologies 120,533 - -
Optech Co.,Limited 948 - -
Price on request
121,481
Distributor Stock MOQ Country
Romaks Technologies 120,533 - -
Optech Co.,Limited 948 - -
No Dead Time Control, Frequency Control 97% 1kHz ~ 300kHz Step-Up, Step-Down, Step-Up/Step-Down Surface Mount 2 0°C ~ 70°C (TA) Positive 1 Transistor Driver - 16-TSSOP No Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 7V ~ 40V
Showing 1-50 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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