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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
ISL68222IRAZ

ISL68222IRAZ

INFRA 2OUT/5PH DIGITAL CONTROLLE

Renesas Electronics Corporation

1,651
ISL68222IRAZ

Datasheet

- 40-WFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Down Buck 2 5 Positive 3.135V ~ 3.465V 200kHz ~ 2MHz - No Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Phase Control, Power Good, Power On Reset, Soft Start - Surface Mount 40-TQFN (5x5)
LTC3833EFE#TRPBF

LTC3833EFE#TRPBF

IC REG CTRLR BUCK 20TSSOP

Analog Devices Inc.

4,491
LTC3833EFE#TRPBF

Datasheet

- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) 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
LTC3874IUFD#TRPBF

LTC3874IUFD#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

4,504
LTC3874IUFD#TRPBF

Datasheet

PolyPhase® 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 250kHz ~ 1MHz - Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Phase Control - Surface Mount 28-QFN (4x5)
LTC3874IUF-1#TRPBF

LTC3874IUF-1#TRPBF

IC REG CTRLR BUCK 24QFN

Analog Devices Inc.

4,048
LTC3874IUF-1#TRPBF

Datasheet

PolyPhase® 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 38V 250kHz ~ 1MHz - Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Phase Control - Surface Mount 24-QFN (4x4)
ISL78220ANEZ-T

ISL78220ANEZ-T

IC REG CTRLR BOOST 44TQFP

Renesas Electronics Corporation

1,730
ISL78220ANEZ-T

Datasheet

- 44-QFP Tape & Reel (TR) Active PWM Signal Step-Up Boost 6 6 Positive 4.75V ~ 5.25V 75kHz ~ 1MHz 91.7% - Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good, Soft Start AEC-Q100 Surface Mount 44-MQFP (10x10)
ISL78268ARZ

ISL78268ARZ

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

3,506
ISL78268ARZ

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.75V ~ 5.5V 50kHz ~ 1.1MHz - Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Phase Control, Power Good, Soft Start AEC-Q100 Surface Mount 24-QFN (4x4)
TPS536C7B1RSLR

TPS536C7B1RSLR

IC POWER

Texas Instruments

3,338
TPS536C7B1RSLR

Datasheet

D-CAP+™ 48-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Buck 1 12 Positive 4.5V ~ 18V 300kHz ~ 2MHz 50% No Yes - PMBus -40°C ~ 125°C (TA) Current Limit, Enable, Frequency Control, Phase Control, Ramp, Soft Start - Surface Mount 48-VQFN (6x6)
MAX16952AUE/V+T

MAX16952AUE/V+T

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

1,175
MAX16952AUE/V+T

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 36V 1MHz ~ 2.2MHz - Yes Yes Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good AEC-Q100 Surface Mount 16-TSSOP-EP
MAX16955AUE+T

MAX16955AUE+T

IC REG CTRLR BUCK 16TSSOP

Analog Devices Inc./Maxim Integrated

2,859
MAX16955AUE+T

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 36V 220kHz ~ 1MHz - Yes Yes - - -40°C ~ 125°C (TJ) Enable, Frequency Control, Power Good - Surface Mount 16-TSSOP-EP
MAX17230ETLR+T

MAX17230ETLR+T

IC REG BUCK SYNC

Analog Devices Inc./Maxim Integrated

1,771
MAX17230ETLR+T

Datasheet

* - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - - -
MCP19116T-E/MJ

MCP19116T-E/MJ

IC PWM CTLR SYNC LOW SIDE 24QFN

Microchip Technology

3,279
MCP19116T-E/MJ

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 1 Positive 4.5V ~ 42V 31.25kHz ~ 2MHz - No Yes Automotive I2C -40°C ~ 125°C (TJ) EN AEC-Q100 Surface Mount 24-QFN (4x4)
MCP19124T-E/MJ

MCP19124T-E/MJ

IC REG CTRLR

Microchip Technology

2,082
MCP19124T-E/MJ

Datasheet

- 24-VFQFN Exposed Pad Tape & Reel (TR) Active PWM Signal Step-Up/Step-Down Boost, Cuk, Flyback, SEPIC 1 2 Positive 4.75V ~ 5.5V 31.25kHz ~ 2MHz - Yes Yes Automotive I2C -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Ramp, Soft Start AEC-Q100 Surface Mount 24-QFN (4x4)
LM5041SD/NOPB

LM5041SD/NOPB

IC REG CTRLR MULT TOP 16WSON

Texas Instruments

3,573
LM5041SD/NOPB

Datasheet

- 16-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge, Push-Pull 1 1 Positive 15V ~ 90V 200kHz, 600kHz - Yes Yes - - -40°C ~ 125°C (TJ) Dead Time Control, Frequency Control, Soft Start - Surface Mount 16-WSON (5x5)
MAX773CSD+T

MAX773CSD+T

IC REG CTRLR BOOST 14SOIC

Analog Devices Inc./Maxim Integrated

2,619
MAX773CSD+T

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
LM5039MHX/NOPB

LM5039MHX/NOPB

IC REG CTRLR HALF-BRIDGE 20TSSOP

Texas Instruments

1,378
LM5039MHX/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Half-Bridge 1 1 Positive, Isolation Capable 13V ~ 105V 200kHz, 500kHz - Yes Yes - - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start - Surface Mount 20-HTSSOP
UC2856NG4

UC2856NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

2,034
UC2856NG4

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Discontinued Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive 7V ~ 40V 200kHz 47% Yes Yes - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Through Hole 16-PDIP
LTC3868EUFD-1#TRPBF

LTC3868EUFD-1#TRPBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

1,036
LTC3868EUFD-1#TRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4V ~ 24V 105kHz ~ 835kHz, 350kHz ~ 535kHz 99.4% Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good, Soft Start - Surface Mount 28-QFN (4x5)
LTC1700EMS#TRPBF

LTC1700EMS#TRPBF

IC REG CTRLR BOOST 10MSOP

Analog Devices Inc.

2,076
LTC1700EMS#TRPBF

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 0.9V ~ 6V 530kHz 88% Yes Yes - - -40°C ~ 85°C (TA) Enable, Soft Start - Surface Mount 10-MSOP
TFS7706H

TFS7706H

IC REG CTRLR MULT TOPOLOGY 7ESIP

Power Integrations

2,276
TFS7706H

Datasheet

HiperTFS™-2 16-SSIP, 12 Leads, Exposed Pad, Formed Leads Tube Active Transistor Driver Step-Up, Step-Down Flyback, Forward Converter 2 1 Positive, Isolation Capable Up to 11.5V 66kHz, 132kHz 63% No No - - -40°C ~ 150°C (TJ) Enable, Reset - Through Hole eSIP-16F
LTC3864HDE#TRPBF

LTC3864HDE#TRPBF

IC REG CTRLR BUCK 12DFN

Analog Devices Inc.

4,149
LTC3864HDE#TRPBF

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3.5V ~ 60V 50kHz ~ 850kHz 100% No No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 12-DFN (4x3)
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