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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
UCC28084DRG4

UCC28084DRG4

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

3,397
UCC28084DRG4

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control - Surface Mount 8-SOIC
UCC28084PWR

UCC28084PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

4,691
UCC28084PWR

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - -40°C ~ 85°C (TA) Current Limit, Frequency Control - Surface Mount 8-TSSOP
SI9122DLP-T1-E3

SI9122DLP-T1-E3

IC REG CTRLR HALF-BRG MLP65-20

Vishay Siliconix

4,266
SI9122DLP-T1-E3

Datasheet

- PowerPAK® MLP65-20 Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Half-Bridge 1 1 Positive, Isolation Capable 10V ~ 13.2V 500kHz 92% Yes No - - -40°C ~ 85°C (TA) Current Limit, Sequencing, Soft Start - Surface Mount PowerPAK® MLP65-20
UC2825DWG4

UC2825DWG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

2,256
UC2825DWG4

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8.4V ~ 30V 340kHz ~ 460kHz 80% No No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Surface Mount 16-SOIC
L6917BD

L6917BD

IC REG CTRLR BUCK 28SO

STMicroelectronics

1,485
L6917BD

Datasheet

- 28-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Buck 2 2 Positive 7.5V ~ 15V 300kHz 75% Yes No - - -25°C ~ 125°C (TJ) Current Limit, Frequency Control, Phase Control, Power Good - Surface Mount 28-SO
MAX20412ATJG/V+

MAX20412ATJG/V+

IC REG BOOST DUAL

Analog Devices Inc./Maxim Integrated

3,656
MAX20412ATJG/V+

Datasheet

- 32-WFQFN Exposed Pad Tube Active PWM Step-Down Buck 2 2 Positive 3V ~ 5.5V 1.1MHz, 2.2MHz - Yes No Automotive I2C -40°C ~ 125°C (TA) - AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20412ATJE/V+

MAX20412ATJE/V+

IC REG BUCK DUAL

Analog Devices Inc./Maxim Integrated

4,827
MAX20412ATJE/V+

Datasheet

- 32-WFQFN Exposed Pad Tube Active PWM Step-Down Buck 2 2 Positive 3V ~ 5.5V 1.1MHz, 2.2MHz - Yes No Automotive I2C -40°C ~ 125°C (TA) - AEC-Q100 Surface Mount 32-TQFN (5x5)
MAX20412ATJH/V+

MAX20412ATJH/V+

IC REG BUCK DUAL

Analog Devices Inc./Maxim Integrated

4,169
MAX20412ATJH/V+

Datasheet

- 32-WFQFN Exposed Pad Tube Active PWM Step-Down Buck 2 2 Positive 3V ~ 5.5V 1.1MHz, 2.2MHz - Yes No Automotive I2C -40°C ~ 125°C (TA) - AEC-Q100 Surface Mount 32-TQFN (5x5)
LTC3851AHMSE#TRPBF

LTC3851AHMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

1,361
LTC3851AHMSE#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Soft Start, Tracking - Surface Mount 16-MSOP-EP
LTC3851AHMSE-1#TRPBF

LTC3851AHMSE-1#TRPBF

IC REG CTRLR BUCK 16MSOP

Analog Devices Inc.

1,299
LTC3851AHMSE-1#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 235kHz ~ 750kHz 99% Yes No - - -40°C ~ 150°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 16-MSOP-EP
UC3864DW

UC3864DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,415
UC3864DW

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 22V 50kHz ~ 500kHz 100% No No - - 0°C ~ 70°C (TA) Soft Start - Surface Mount 16-SOIC
UCC3895DWG4

UCC3895DWG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

2,178
UCC3895DWG4

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Discontinued PWM - Phase-Shifted Full-Bridge 1 1 Positive 10V ~ 16.5V 1MHz 100% - Yes - - 0°C ~ 70°C (TA) Frequency Control, Soft Start, Sync - Surface Mount 20-SOIC
MAX5019CSA+

MAX5019CSA+

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

1,643
MAX5019CSA+

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 13V ~ 36V 275kHz 85% No No - - 0°C ~ 70°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
MAX15158ZATJ+T

MAX15158ZATJ+T

HV MULTIPHASE BOOST CONTROLLER

Analog Devices Inc./Maxim Integrated

4,682
MAX15158ZATJ+T

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Buck-Boost 1 4 Positive 8.5V ~ 14V 120kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TA) Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start - Surface Mount 32-TQFN (5x5)
LTC3704IMS#TRPBF

LTC3704IMS#TRPBF

IC REG CTRLR CUK 10MSOP

Analog Devices Inc.

1,482
LTC3704IMS#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Cuk 1 1 Negative 2.5V ~ 36V 50kHz ~ 1MHz 92% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control - Surface Mount 10-MSOP
LTC7803HUD#TRPBF

LTC7803HUD#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

4,365
LTC7803HUD#TRPBF

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 150°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 16-QFN (3x3)
LTC7803HMSE#TRPBF

LTC7803HMSE#TRPBF

LOW IQ SYNCHRONOUS BUCK CONTROLL

Analog Devices Inc.

4,378
LTC7803HMSE#TRPBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 40V 100kHz ~ 3MHz 100% Yes Yes - - -40°C ~ 150°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 16-MSOP-EP
UC3527ANG4

UC3527ANG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,797
UC3527ANG4

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Discontinued 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 - Through Hole 16-PDIP
LM5020MM-1

LM5020MM-1

IC REG CTRLR FLYBACK 10MSOP

Texas Instruments

4,850
LM5020MM-1

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - - -40°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 10-VSSOP
ISL68200IRZ

ISL68200IRZ

IC REG CTRLR BUCK PMBUS 24QFN

Renesas Electronics Corporation

3,862
ISL68200IRZ

Datasheet

Rapid Robust Ripple Regulator™ (R4) 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 24V 300kHz ~ 1.5MHz - Yes No - I2C, PMBus, SMBus -40°C ~ 85°C (TA) Enable, Phase Control, Power Good - Surface Mount 24-QFN (4x4)
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