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
LTC3807EFE#TRPBF

LTC3807EFE#TRPBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

4,592
LTC3807EFE#TRPBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) 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-TSSOP-EP
MAX773CSD+

MAX773CSD+

IC REG CTRLR BOOST 14SOIC

Analog Devices Inc./Maxim Integrated

142
MAX773CSD+

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Not For New Designs Transistor Driver Step-Up Boost 1 1 Positive 3V ~ 16.5V 300kHz - No No - - 0°C ~ 70°C (TA) Enable, Low Battery - Surface Mount 14-SOIC
LTC3862EFE#PBF

LTC3862EFE#PBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

Analog Devices Inc.

345
LTC3862EFE#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 4V ~ 36V 75kHz ~ 500kHz 96% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 24-TSSOP
LT1241CS8#PBF

LT1241CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

440
LT1241CS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive, Isolation Capable 8.2V ~ 25V 500kHz 48% No No - - 0°C ~ 100°C (TJ) Frequency Control - Surface Mount 8-SO
LT1245CS8#PBF

LT1245CS8#PBF

IC REG CTRLR BUCK 8SOIC

Analog Devices Inc.

120
LT1245CS8#PBF

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive, Isolation Capable 8.2V ~ 25V 500kHz 48% No No - - 0°C ~ 100°C (TJ) Frequency Control - Surface Mount 8-SO
LT3759IMSE#PBF

LT3759IMSE#PBF

IC REG CTRLR MULT TOP 12MSOP

Analog Devices Inc.

5,673
LT3759IMSE#PBF

Datasheet

- 12-TSSOP (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 1.6V ~ 42V 100kHz ~ 1MHz - No Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 12-MSOP-EP
LT3758IDD#PBF

LT3758IDD#PBF

IC REG CTRLR MULT TOPOLOGY 10DFN

Analog Devices Inc.

966
LT3758IDD#PBF

Datasheet

- 10-WFDFN 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-DFN (3x3)
LTC3850IUF#TRPBF

LTC3850IUF#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

2,903
LTC3850IUF#TRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) 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-QFN (4x4)
LTC3850IGN#PBF

LTC3850IGN#PBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,999
LTC3850IGN#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
LTC3850IUF#PBF

LTC3850IUF#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

2,550
LTC3850IUF#PBF

Datasheet

- 28-WFQFN Exposed Pad 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-QFN (4x4)
LTC3824HMSE#PBF

LTC3824HMSE#PBF

IC REG CTRLR BUCK 10MSOP

Analog Devices Inc.

1,340
LTC3824HMSE#PBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 60V 200kHz ~ 600kHz 100% No Yes - - -40°C ~ 150°C (TJ) Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LT3757HMSE#PBF

LT3757HMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

150
LT3757HMSE#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 and Negative 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - - -40°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LT3757AHMSE#PBF

LT3757AHMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

142
LT3757AHMSE#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 and Negative 2.9V ~ 40V 100kHz ~ 1MHz - No Yes - - -40°C ~ 150°C (TJ) Enable, Frequency Control, Soft Start - Surface Mount 10-MSOP-EP
LTC1772IS6#TRMPBF

LTC1772IS6#TRMPBF

IC REG CTRLR MULT TOP SOT23-6

Analog Devices Inc.

978
LTC1772IS6#TRMPBF

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 Positive 2.5V ~ 9.8V 550kHz 100% No No - - -40°C ~ 85°C (TA) Enable - Surface Mount TSOT-23-6
LTC3814EFE-5#PBF

LTC3814EFE-5#PBF

IC REG CTRLR BOOST 16TSSOP

Analog Devices Inc.

1,793
LTC3814EFE-5#PBF

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Up Boost 1 1 Positive 4.35V ~ 14V - - Yes No - - -40°C ~ 125°C (TJ) Enable, Power Good, Soft Start - Surface Mount 16-TSSOP-EP
MAX5094DAUA+

MAX5094DAUA+

IC REG CTRLR MULT TOPOLOGY 8UMAX

Analog Devices Inc./Maxim Integrated

200
MAX5094DAUA+

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 Positive, Isolation Capable 7.6V ~ 30V 10kHz ~ 500kHz 49.8% No No - - -40°C ~ 125°C (TJ) Frequency Control - Surface Mount 8-uMAX/uSOP
MAX1875EEG+

MAX1875EEG+

IC REG CTRLR BUCK 24QSOP

Analog Devices Inc./Maxim Integrated

4,725
MAX1875EEG+

Datasheet

- 24-SSOP (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4.75V ~ 23V 100kHz ~ 600kHz - Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Reset - Surface Mount 24-QSOP
LTC3867EUF#TRPBF

LTC3867EUF#TRPBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

2,671
LTC3867EUF#TRPBF

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 200kHz ~ 1.2MHz 98% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 24-QFN (4x4)
LTC3833EFE#PBF

LTC3833EFE#PBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

1,800
LTC3833EFE#PBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 38V 200kHz ~ 2MHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 20-TSSOP-EP
LTC3867EUF#PBF

LTC3867EUF#PBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

940
LTC3867EUF#PBF

Datasheet

- 24-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 38V 200kHz ~ 1.2MHz 98% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 24-QFN (4x4)
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