DC DC Switching Controllers

Manufacturer Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Part Status Output Type Function Topology Number of Outputs Output Phases Output Configuration Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Grade Serial Interfaces Operating Temperature Control Features Qualification Mounting Style Supplier Device Package
UCC28C40DGKR

UCC28C40DGKR

IC REG CTRLR MULT TOP 8VSSOP

Texas Instruments

5,218
UCC28C40DGKR

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 6.6V ~ 18V Up to 1MHz 96% No No - - -40°C ~ 105°C (TJ) Frequency Control - Surface Mount 8-VSSOP
TL5001CD

TL5001CD

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

22,399
TL5001CD

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 Positive 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - - -20°C ~ 85°C (TA) Dead Time Control, Frequency Control - Surface Mount 8-SOIC
MIC2128YML-TR

MIC2128YML-TR

75V, SYNCHRONOUS BUCK CONTROLLER

Microchip Technology

8,704
MIC2128YML-TR

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 75V 200kHz ~ 750kHz 85% Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-QFN (3x3)
MIC2127AYML-TR

MIC2127AYML-TR

IC REG CTRLR BUCK 16VQFN

Microchip Technology

8,226
MIC2127AYML-TR

Datasheet

Hyper Speed Control® 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 75V 200kHz ~ 800kHz 85% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
MCP1630T-E/MS

MCP1630T-E/MS

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

6,869
MCP1630T-E/MS

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 Positive, Isolation Capable 3V ~ 5.5V - - Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-MSOP
SG3524P013TR

SG3524P013TR

IC REG CTLR FLYBK/PSH-PLL 16SOIC

STMicroelectronics

736
SG3524P013TR

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback, Push-Pull 2 1 Positive 8V ~ 40V 300kHz 45% No No - - 0°C ~ 70°C (TA) Enable - Surface Mount 16-SO
UCC2897ARGPR

UCC2897ARGPR

IC REG CTRLR MULT TOPOLOGY 20QFN

Texas Instruments

6,101
UCC2897ARGPR

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 Positive, Isolation Capable 8.5V ~ 16V 250kHz 70% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Soft Start - Surface Mount 20-QFN (4x4)
TPS40211DGQR

TPS40211DGQR

IC REG CTRLR MULT TOP 10MSOP

Texas Instruments

11,053
TPS40211DGQR

Datasheet

- 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 4.5V ~ 52V 35kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-HVSSOP
LM3524DM/NOPB

LM3524DM/NOPB

IC REG CTRLR BUCK/BOOST 16SOIC

Texas Instruments

218
LM3524DM/NOPB

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 Positive or Negative 8V ~ 40V - 49% No No - - 0°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control - Surface Mount 16-SOIC
LM3475MF/NOPB

LM3475MF/NOPB

IC REG CTRLR BUCK SOT23-5

Texas Instruments

10,341
LM3475MF/NOPB

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 2.7V ~ 10V - 100% No No - - -40°C ~ 125°C (TJ) Enable - Surface Mount SOT-23-5
LM3485MM/NOPB

LM3485MM/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

1,754
LM3485MM/NOPB

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 35V - 100% No No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
SG2525AN

SG2525AN

IC REG CTRLR BCK/PUSH-PULL 16DIP

STMicroelectronics

7,003
SG2525AN

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - -25°C ~ 85°C (TA) Enable, Soft Start - Through Hole 16-DIP
R1240N001B-TR-FE

R1240N001B-TR-FE

PWM STEP-DOWN DCDC CONVERTER

Nisshinbo Micro Devices Inc.

6,867
R1240N001B-TR-FE

Datasheet

- SOT-23-6 Tape & Reel (TR) Active PWM Step-Down Buck 1 1 Positive 4.5V ~ 30V 1.25MHz 85% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount SOT-23-6W
TL598CN

TL598CN

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

1,313
TL598CN

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 40V 100kHz 45% Yes No - - 0°C ~ 70°C (TA) Dead Time Control, Frequency Control - Through Hole 16-PDIP
LM3489MM/NOPB

LM3489MM/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

1,349
LM3489MM/NOPB

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 35V Up to 1MHz 100% No No Automotive - -40°C ~ 125°C (TJ) Current Limit, Enable AEC-Q100 Surface Mount 8-VSSOP
UCC28C44QDRQ1

UCC28C44QDRQ1

BICMOS CURRENT MODE PWM CONTROLL

Texas Instruments

6,580
UCC28C44QDRQ1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive 9V ~ 18V Up to 1MHz 48% No Yes Automotive - -40°C ~ 125°C (TA) Frequency Control AEC-Q100 Surface Mount 8-SOIC
UCC28C45QDRQ1

UCC28C45QDRQ1

AUTOMOTIVE BICMOS LOW-POWER CURR

Texas Instruments

5,025
UCC28C45QDRQ1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 7.6V ~ 18V Up to 1MHz 48% No No Automotive - -40°C ~ 125°C (TA) Frequency Control AEC-Q100 Surface Mount 8-SOIC
MIC2104YML-TR

MIC2104YML-TR

IC REG CTRLR BUCK 16MLF

Microchip Technology

17,240
MIC2104YML-TR

Datasheet

Hyper Speed Control® 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 75V 200kHz ~ 600kHz 85% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 16-MLF® (3x3)
UC3525ADWTR

UC3525ADWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,470
UC3525ADWTR

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
TL494BDR2G

TL494BDR2G

IC REG CTRLR BCK/PSH-PULL 16SOIC

onsemi

8,027
TL494BDR2G

Datasheet

SWITCHMODE™ 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 7V ~ 40V 200kHz 48% Yes No - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control - Surface Mount 16-SOIC
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