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
UCC28951PWR

UCC28951PWR

PWR MGMT MOSFET/PWR DRIVER

Texas Instruments

5,274
UCC28951PWR

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver - Full-Bridge 6 1 Positive 8V ~ 17V Up to 1MHz 95% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 24-TSSOP
UC3856DW

UC3856DW

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

439
UC3856DW

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Bulk 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 200kHz 47% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-SOIC
LTC3805EMSE#TRPBF

LTC3805EMSE#TRPBF

IC REG CTRLR FLYBACK 10MSOP

Analog Devices Inc.

2,227
LTC3805EMSE#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 10-MSOP-EP
LTC3805EMSE-5#PBF

LTC3805EMSE-5#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

1,245
LTC3805EMSE-5#PBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive, Isolation Capable 3.95V ~ 9.5V 70kHz ~ 700kHz 80% No Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 10-MSOP-EP
LM5122QMHE/NOPB

LM5122QMHE/NOPB

IC REG CTRLR MULT TOP 20HTSSOP

Texas Instruments

802
LM5122QMHE/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 4.5V ~ 65V Up to 1MHz 100% Yes Yes Automotive - -40°C ~ 125°C (TJ) Frequency Control, Soft Start AEC-Q100 Surface Mount 20-HTSSOP
LM5117PSQ/NOPB

LM5117PSQ/NOPB

IC REG CTRLR BUCK 24WQFN

Texas Instruments

5,763
LM5117PSQ/NOPB

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 65V 200kHz, 480kHz - Yes No - - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start - Surface Mount 24-WQFN (4x4)
LTC3803IS6-5#TRMPBF

LTC3803IS6-5#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

1,217
LTC3803IS6-5#TRMPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Positive, Isolation Capable 4V ~ 8.1V 200kHz 80% No No - - -40°C ~ 125°C (TJ) Current Limit, Enable - Surface Mount TSOT-23-6
LM5117PMH/NOPB

LM5117PMH/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

722
LM5117PMH/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 5.5V ~ 65V 200kHz, 480kHz - Yes No - - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start - Surface Mount 20-HTSSOP
UC2525BDWTR

UC2525BDWTR

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

1,299
UC2525BDWTR

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - - -40°C ~ 85°C (TA) Dead Time Control, Frequency Control, Ramp, Soft Start - Surface Mount 16-SOIC
ISL6420BIRZ-TK

ISL6420BIRZ-TK

IC REG CTRLR BUCK 20QFN

Renesas Electronics Corporation

3,304
ISL6420BIRZ-TK

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 5.6V ~ 28V 100kHz ~ 1.4MHz 96% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Power Good, Soft Start - Surface Mount 20-QFN (4x4)
UC3856N

UC3856N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

416
UC3856N

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk 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 200kHz 47% Yes Yes - - 0°C ~ 70°C (TA) Enable, Frequency Control, Soft Start - Through Hole 16-PDIP
ADP1621ARMZ-R7

ADP1621ARMZ-R7

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,455
ADP1621ARMZ-R7

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, SEPIC 1 1 Positive, Isolation Capable 2.9V ~ 5.5V 100kHz ~ 1.5MHz 97% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control - Surface Mount 10-MSOP
ADP1850ACPZ-R7

ADP1850ACPZ-R7

IC REG CTRLR BUCK 32LFCSP

Analog Devices Inc.

1,091
ADP1850ACPZ-R7

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 2.75V ~ 20V 200kHz ~ 1.5MHz 90% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 32-LFCSP (5x5)
LM5022MME/NOPB

LM5022MME/NOPB

IC REG CTRLR BOOST/SEPIC 10MSOP

Texas Instruments

1,978
LM5022MME/NOPB

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 Positive 6V ~ 60V 200kHz ~ 990kHz 95% No Yes - - -40°C ~ 125°C (TJ) Frequency Control, Soft Start - Surface Mount 10-VSSOP
XDPE19283B0000XUMA1

XDPE19283B0000XUMA1

IFX PRIMARION CNTRLLER

Infineon Technologies

3,279
XDPE19283B0000XUMA1

Datasheet

- - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - - -
UCC3895N

UCC3895N

IC OFFLINE SW FULL-BRDG 20DIP

Texas Instruments

350
UCC3895N

Datasheet

- 20-DIP (0.300", 7.62mm) Bulk Active PWM - Phase-Shifted Full-Bridge 1 1 Positive 10V ~ 16.5V 1MHz 100% - Yes - - 0°C ~ 70°C (TA) Frequency Control, Soft Start, Sync - Through Hole 20-PDIP
LT1619EMS8#PBF

LT1619EMS8#PBF

IC REG CTRLR MULT TOPOLOGY 8MSOP

Analog Devices Inc.

4,523
LT1619EMS8#PBF

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 Positive, Isolation Capable 1.9V ~ 18V 300kHz 92% No Yes - - -40°C ~ 85°C (TA) Enable - Surface Mount 8-MSOP
MAX25207ATPA/VY+

MAX25207ATPA/VY+

HV 80V BUCK CONTROLLER

Analog Devices Inc./Maxim Integrated

4,717
MAX25207ATPA/VY+

Datasheet

- 20-WFQFN Exposed Pad Tray Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 60V 2.2MHz 97% Yes Yes - - -40°C ~ 125°C (TA) Current Limit - Surface Mount, Wettable Flank 20-SWTQFN (4x4)
MAX15005AAUE+

MAX15005AAUE+

IC REG CTRLR MULT TOP 16TSSOP

Analog Devices Inc./Maxim Integrated

102
MAX15005AAUE+

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive, Isolation Capable 4.5V ~ 40V 15kHz ~ 1MHz 80% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 16-TSSOP-EP
LTC3854EMSE#PBF

LTC3854EMSE#PBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

1,506
LTC3854EMSE#PBF

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 38V 400kHz 98% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 12-MSOP-EP
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