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
LM5176QPWPRQ1

LM5176QPWPRQ1

IC POWER REGULATOR

Texas Instruments

1,814
LM5176QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Positive 4.2V ~ 55V 100kHz ~ 600kHz - Yes Yes Automotive - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start AEC-Q100 Surface Mount 28-HTSSOP
LM5119PSQ/NOPB

LM5119PSQ/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

2,373
LM5119PSQ/NOPB

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 5.5V ~ 65V 50kHz ~ 750kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Ramp, Soft Start - Surface Mount 32-WQFN (5x5)
LM5119PSQE/NOPB

LM5119PSQE/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

1,559
LM5119PSQE/NOPB

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 5.5V ~ 65V 50kHz ~ 750kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Ramp, Soft Start - Surface Mount 32-WQFN (5x5)
LTC3786IUD#PBF

LTC3786IUD#PBF

IC REG CTRLR MULT TOPOLOGY 16QFN

Analog Devices Inc.

5,034
LTC3786IUD#PBF

Datasheet

- 16-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-QFN (3x3)
LTC3807EUDC#TRPBF

LTC3807EUDC#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

19,444
LTC3807EUDC#TRPBF

Datasheet

- 20-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 50kHz ~ 900kHz 99% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start, Tracking - Surface Mount 20-QFN (3x4)
LT8711EUDC#PBF

LT8711EUDC#PBF

IC REG CTRLR SYNC 20-QFN

Analog Devices Inc.

544
LT8711EUDC#PBF

Datasheet

- 20-WFQFN Exposed Pad Tube Active PWM Step-Up, Step-Down Buck, Boost, Buck-Boost, SEPIC 1 - Positive 4.5V ~ 42V 100kHz ~ 750kHz 100% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 20-QFN (3x4)
LM5175QPWPRQ1

LM5175QPWPRQ1

IC REG CTRLR BUCK-BOOST 28HTSSOP

Texas Instruments

3,422
LM5175QPWPRQ1

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Positive 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes Automotive - -40°C ~ 150°C (TJ) Enable, Frequency Control, Power Good, Soft Start AEC-Q100 Surface Mount 28-HTSSOP
LTC7802IUFDM#WPBF

LTC7802IUFDM#WPBF

40V, LOW IQ DUAL PHSE SYCH STP-D

Analog Devices Inc.

279
LTC7802IUFDM#WPBF

Datasheet

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 40V 100kHz ~ 3MHz 99% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount, Wettable Flank 28-QFN (4x5)
LT3758EMSE#PBF

LT3758EMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

3,276
LT3758EMSE#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 or Negative, Isolation Capable 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LT3758AEMSE#PBF

LT3758AEMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

796
LT3758AEMSE#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 or Negative, Isolation Capable 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LM5175PWPT

LM5175PWPT

IC REG CTRLR BUCK-BOOST 28HTSSOP

Texas Instruments

1,304
LM5175PWPT

Datasheet

- 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Buck-Boost 1 1 Positive 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-HTSSOP
MAX5014ESA+

MAX5014ESA+

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

195
MAX5014ESA+

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 - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
LTC3850EGN#TRPBF

LTC3850EGN#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,590
LTC3850EGN#TRPBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 24V 250kHz ~ 780kHz 97.2% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-SSOP
LTC3850EUF#PBF

LTC3850EUF#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

394
LTC3850EUF#PBF

Datasheet

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 24V 250kHz ~ 780kHz 97.2% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-QFN (4x4)
LTC3864IMSE#PBF

LTC3864IMSE#PBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

571
LTC3864IMSE#PBF

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 12-MSOP-EP
LTC3864IDE#PBF

LTC3864IDE#PBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

424
LTC3864IDE#PBF

Datasheet

- 12-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 12-DFN (4x3)
LTC3863IMSE#PBF

LTC3863IMSE#PBF

IC REG CTRLR BUCK 12MSOP

Analog Devices Inc.

177
LTC3863IMSE#PBF

Datasheet

- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive or Negative 3.5V ~ 60V 50kHz ~ 850kHz - No No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 12-MSOP-EP
LT1243IN8#PBF

LT1243IN8#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

1,993
LT1243IN8#PBF

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 Positive, Isolation Capable 8.2V ~ 25V 500kHz 96% No No - - -40°C ~ 100°C (TA) Frequency Control - Through Hole 8-PDIP
LT3758IMSE#TRPBF

LT3758IMSE#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,053
LT3758IMSE#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive or Negative, Isolation Capable 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LTC3786EUD#TRPBF

LTC3786EUD#TRPBF

IC REG CTRLR MULT TOPOLOGY 16QFN

Analog Devices Inc.

1,907
LTC3786EUD#TRPBF

Datasheet

- 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive 4.5V ~ 38V 105kHz ~ 760kHz 96% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-QFN (3x3)
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