Home > Products  > Integrated Circuits (ICs) > Power Management (PMIC) > DC DC Switching Controllers

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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Apply All
Reset All
Result
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
LTC1435AIS#TRPBF

LTC1435AIS#TRPBF

IC REG CTRLR BUCK 16SOIC

Analog Devices Inc.

4,142
LTC1435AIS#TRPBF

Datasheet

- 16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 30V Up to 400kHz 99% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 16-SO
LTC1876EG#TRPBF

LTC1876EG#TRPBF

IC REG CTRLR BUCK 36SSOP

Analog Devices Inc.

2,288
LTC1876EG#TRPBF

Datasheet

PolyPhase® 36-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 3 2 Positive 3.5V ~ 36V 220kHz 99.4% No No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 36-SSOP
LTC1922IG-1#TRPBF

LTC1922IG-1#TRPBF

IC REG CTRLR FULL-BRIDGE 20SSOP

Analog Devices Inc.

2,013
LTC1922IG-1#TRPBF

Datasheet

- 20-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge 1 1 Positive, Isolation Capable 3.8V ~ 10.3V Up to 1MHz 99% Yes Yes - - -40°C ~ 85°C (TA) Ramp, Soft Start - Surface Mount 20-SSOP
LTC3887IUJ#TRPBF

LTC3887IUJ#TRPBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

2,202
LTC3887IUJ#TRPBF

Datasheet

PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 24V 250kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 40-QFN (6x6)
LTC3887IUJ-1#TRPBF

LTC3887IUJ-1#TRPBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

3,970
LTC3887IUJ-1#TRPBF

Datasheet

PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 24V 250kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 40-QFN (6x6)
LTC3887IUJ-2#TRPBF

LTC3887IUJ-2#TRPBF

DUAL OUTPUT POLYPHASE STEP-DOWN

Analog Devices Inc.

4,244
LTC3887IUJ-2#TRPBF

Datasheet

PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 34V 250kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control - Surface Mount 40-QFN (6x6)
LTC3884IUK#TRPBF

LTC3884IUK#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

4,313
LTC3884IUK#TRPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-QFN (7x7)
LTC3884IRHE#TRPBF

LTC3884IRHE#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

3,833
LTC3884IRHE#TRPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-GQFN (5x6)
LTC3884IRHE-1#TRPBF

LTC3884IRHE-1#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

1,228
LTC3884IRHE-1#TRPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-GQFN (5x6)
LTC3372IUK#TRPBF

LTC3372IUK#TRPBF

60V LOW IQ BUCK CONTROLLER PLUS

Analog Devices Inc.

1,639
LTC3372IUK#TRPBF

Datasheet

- 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 5 1 Positive 4.5V ~ 60V 1MHz ~ 3MHz 98% Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog - Surface Mount 48-QFN (7x7)
LTC1873EG#TRPBF

LTC1873EG#TRPBF

IC REG CTRLR BUCK 28SSOP

Analog Devices Inc.

3,514
LTC1873EG#TRPBF

Datasheet

- 28-SSOP (0.209", 5.30mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 7V 550kHz 90% Yes No - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 28-SSOP
LTC3884ERHE#TRPBF

LTC3884ERHE#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

3,651
LTC3884ERHE#TRPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-GQFN (5x6)
LTC3884ERHE-1#TRPBF

LTC3884ERHE-1#TRPBF

IC REG CTRLR BUCK PMBUS 48QFN

Analog Devices Inc.

2,716
LTC3884ERHE-1#TRPBF

Datasheet

PolyPhase® 48-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 200kHz ~ 1MHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 48-GQFN (5x6)
LTC3886EUKG-1#TRPBF

LTC3886EUKG-1#TRPBF

60V 2X OUT BUCK CNTR W/ DIG PWR

Analog Devices Inc.

1,625
LTC3886EUKG-1#TRPBF

Datasheet

PolyPhase® 52-WFQFN, 46 Leads, Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 60V 100kHz ~ 750kHz - Yes Yes - I2C, PMBus -40°C ~ 125°C (TJ) Enable, Frequency Control, Phase Control, Power Good - Surface Mount 52-QFN (7x8)
LTC1871EMS-1#TRPBF

LTC1871EMS-1#TRPBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

2,978
LTC1871EMS-1#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, SEPIC 1 1 Positive or Negative 2.5V ~ 36V 50kHz ~ 1MHz 92% No Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control - Surface Mount 10-MSOP
LTC3807IUDC#TRPBF

LTC3807IUDC#TRPBF

IC REG CTRLR BUCK 20QFN

Analog Devices Inc.

1,017
LTC3807IUDC#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)
LTC3869EUF#TRPBF

LTC3869EUF#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

3,152
LTC3869EUF#TRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) 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)
ISL78224ANZ

ISL78224ANZ

AUTO 4 PHASE BI-DIRECTIONAL BUCK

Renesas Electronics Corporation

3,708
ISL78224ANZ

Datasheet

- 64-TQFP Exposed Pad Tray Active PWM Step-Up/Step-Down Flyback 2 4 Positive 6V ~ 64V 100kHz ~ 750kHz 91.7% Yes Yes - PMBus -40°C ~ 125°C (TA) Current Limit, Enable - Surface Mount 64-TQFP-EP (10x10)
LTC1148HVIS-5#TRPBF

LTC1148HVIS-5#TRPBF

IC REG CTRLR BUCK 14SOIC

Analog Devices Inc.

4,086
LTC1148HVIS-5#TRPBF

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 20V Up to 250kHz 100% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable - Surface Mount 14-SO
BD9775FV-E2

BD9775FV-E2

IC REG CTRLR BUCK 28SSOP

Rohm Semiconductor

4,305
BD9775FV-E2

Datasheet

- 28-LSSOP (0.220", 5.60mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 1 Positive 6V ~ 30V 30kHz ~ 300kHz 45% Yes Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 28-SSOP-B
Total 10206 Record«Prev1... 430431432433434435436437...511Next»

Frequently Asked Questions

DC DC Switching Controllers Overview

Search Product

Search

Product Category

Products

Tel Us

Phone

My Acccout

User

OEM STOCK
OEM STOCK
[email protected]