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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
LM3152MH-3.3/NOPB

LM3152MH-3.3/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

4,243
LM3152MH-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 6V ~ 33V 500kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Soft Start - Surface Mount 14-HTSSOP
MIC2198YML

MIC2198YML

IC REG CTRLR BUCK 12MLF

Microchip Technology

3,268
MIC2198YML

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 500kHz 76% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 12-MLF™ (4x4)
UC3823N

UC3823N

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

1,019
UC3823N

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter 1 1 Positive 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - - 0°C ~ 70°C (TA) Current Limit, Enable, Frequency Control, Ramp, Soft Start - Through Hole 16-PDIP
LM5141RGET

LM5141RGET

SYNC BUCK CONTROLLER - COMMERCIA

Texas Instruments

2,273
LM5141RGET

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.8V ~ 65V 440kHz, 2.2MHz - No No Automotive - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start AEC-Q100 Surface Mount 24-VQFN (4x4)
MAX5015ESA+

MAX5015ESA+

IC REG CTRLR FLYBACK 8SOIC

Analog Devices Inc./Maxim Integrated

100
MAX5015ESA+

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 50% No No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 8-SOIC
LTC3803HS6#TRMPBF

LTC3803HS6#TRMPBF

IC REG CTRLR FLYBACK TSOT23-6

Analog Devices Inc.

4,363
LTC3803HS6#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 5.7V ~ 8V 200kHz 80% No No - - -40°C ~ 150°C (TJ) Current Limit, Enable - Surface Mount TSOT-23-6
LTC3850IGN-1#PBF

LTC3850IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,182
LTC3850IGN-1#PBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 30V 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
LTC3850IGN-2#PBF

LTC3850IGN-2#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

4,840
LTC3850IGN-2#PBF

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 30V 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
LTC3703EGN-5#PBF

LTC3703EGN-5#PBF

IC REG CTRLR BUCK 16SSOP

Analog Devices Inc.

2,315
LTC3703EGN-5#PBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.1V ~ 15V 100kHz ~ 600kHz 93% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-SSOP
LTC3869IUF#PBF

LTC3869IUF#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

1,555
LTC3869IUF#PBF

Datasheet

- 28-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 38V 250kHz ~ 780kHz 95% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 28-QFN (4x4)
MAX669EUB+

MAX669EUB+

IC REG CTRLR MULT TOP 10UMAX

Analog Devices Inc./Maxim Integrated

1,172
MAX669EUB+

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive, Isolation Capable 1.8V ~ 28V 100kHz ~ 500kHz 90% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control - Surface Mount 10-uMAX/uSOP
LT3724EFE#TRPBF

LT3724EFE#TRPBF

IC REG CTRLR MULT TOP 16TSSOP

Analog Devices Inc.

100
LT3724EFE#TRPBF

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, SEPIC 1 1 Positive or Negative 4V ~ 60V 200kHz - No No - - -40°C ~ 125°C (TJ) Enable, Soft Start - Surface Mount 16-TSSOP-EP
LTC3786HMSE#PBF

LTC3786HMSE#PBF

PWR MGMT SWITCHING REGULATOR

Analog Devices Inc.

1,194
LTC3786HMSE#PBF

Datasheet

- 16-TFSOP (0.118", 3.00mm Width) 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 ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 16-MSOP-EP
LT1950IGN#PBF

LT1950IGN#PBF

IC REG CTRLR MULT TOP 16SSOP

Analog Devices Inc.

100
LT1950IGN#PBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, SEPIC 1 1 Positive, Isolation Capable 3V ~ 25V 100kHz ~ 500kHz 95% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control - Surface Mount 16-SSOP
LTC3769HFE#PBF

LTC3769HFE#PBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

Analog Devices Inc.

1,518
LTC3769HFE#PBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 1 1 Positive 4.5V ~ 60V 105kHz ~ 760kHz 96% Yes No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 20-TSSOP-EP
LT8603JUJ#WPBF

LT8603JUJ#WPBF

42V, L IQ, 4X OUT 3X MONO BUCK C

Analog Devices Inc.

2,684
LT8603JUJ#WPBF

Datasheet

- 40-WFQFN Exposed Pad Tube Active Transistor Driver Step-Up/Step-Down Buck-Boost 4 2 Positive 3V ~ 42V 250kHz ~ 2.2MHz - Yes Yes Automotive - -40°C ~ 150°C (TJ) Current Limit, Power Good, Soft Start AEC-Q100 Surface Mount 40-QFN (6x6)
LTC3862IFE-2#PBF

LTC3862IFE-2#PBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

4,195
LTC3862IFE-2#PBF

Datasheet

- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, SEPIC 2 2 Positive 5.5V ~ 36V 75kHz ~ 500kHz 96% No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 24-TSSOP
LTC7851EUHH#PBF

LTC7851EUHH#PBF

IC REG CTRLR BUCK 58QFN

Analog Devices Inc.

3,258
LTC7851EUHH#PBF

Datasheet

- 58-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 4 1 Positive 3V ~ 5.5V 250kHz ~ 3MHz 91.5% No No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 58-QFN (5x9)
LTC7851EUHH-1#PBF

LTC7851EUHH-1#PBF

IC REG CTRLR BUCK 58QFN

Analog Devices Inc.

2,319
LTC7851EUHH-1#PBF

Datasheet

- 58-WFQFN Exposed Pad Tube Active PWM Signal Step-Down Buck 4 1 Positive 3V ~ 5.5V 250kHz ~ 3MHz 91.5% No No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 58-QFN (5x9)
LT1952IGN-1#PBF

LT1952IGN-1#PBF

IC REG CTRLR FWRD CONV 16SSOP

Analog Devices Inc.

2,925
LT1952IGN-1#PBF

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Forward Converter 1 1 Positive, Isolation Capable 6.82V ~ 25V 100kHz ~ 500kHz 90% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control - Surface Mount 16-SSOP
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