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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
UC3823NG4

UC3823NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

2,377
UC3823NG4

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Discontinued 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
UC3825NG4

UC3825NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

Texas Instruments

3,974
UC3825NG4

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Discontinued Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 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
SC458IMLTRT

SC458IMLTRT

IC REG CTRLR BUCK 44MLP

Semtech Corporation

3,739
SC458IMLTRT

Datasheet

- - Tape & Reel (TR) Obsolete Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 28V - - Yes No - - -40°C ~ 125°C (TJ) Enable, Power Good, Soft Start - Surface Mount 44-MLP (7x7)
LM25119QPSQX/NOPB

LM25119QPSQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

1,775
LM25119QPSQX/NOPB

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 42V 50kHz ~ 750kHz - Yes No Automotive - -40°C ~ 125°C (TJ) Enable, Frequency Control, Ramp, Reset, Soft Start AEC-Q100 Surface Mount 32-WQFN (5x5)
ISL8130IRZ-T7A

ISL8130IRZ-T7A

IC REG CTRLR MULT TOPOLOGY 20QFN

Renesas Electronics Corporation

4,478
ISL8130IRZ-T7A

Datasheet

- 20-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback, SEPIC 1 1 Positive 4.5V ~ 5.5V 100kHz ~ 1.4MHz 96% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 20-QFN (4x4)
UCC38084PWR

UCC38084PWR

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

4,659
UCC38084PWR

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Half-Bridge, Push-Pull 2 1 Positive 4.1V ~ 15V 200kHz 49% Yes No - - 0°C ~ 70°C (TA) Current Limit, Frequency Control - Surface Mount 8-TSSOP
ISL6742AAZA-T

ISL6742AAZA-T

IC REG CTRLR MULT TOP 16QSOP

Renesas Electronics Corporation

4,969
ISL6742AAZA-T

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 Positive, Isolation Capable 9V ~ 16V Up to 2MHz 99% Yes No - - -40°C ~ 105°C (TA) Frequency Control, Ramp, Soft Start - Surface Mount 16-QSOP
ISL6742BAAZA-T

ISL6742BAAZA-T

IC REG CTRLR MULT TOP 16QSOP

Renesas Electronics Corporation

1,870
ISL6742BAAZA-T

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 Positive, Isolation Capable 9V ~ 16V Up to 2MHz 99% Yes No - - -40°C ~ 105°C (TA) Frequency Control, Ramp, Soft Start - Surface Mount 16-QSOP
LTC7802IUFDM#WTRPBF

LTC7802IUFDM#WTRPBF

40V, LOW IQ DUAL PHSE SYCH STP-D

Analog Devices Inc.

1,442
LTC7802IUFDM#WTRPBF

Datasheet

- 28-WFQFN Exposed Pad Tape & Reel (TR) 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)
MAX17701ATG+T

MAX17701ATG+T

4.5V-60V, UP TO 20A, BATTERY CHA

Analog Devices Inc./Maxim Integrated

4,599
MAX17701ATG+T

Datasheet

- 24-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 60V 125kHz ~ 2.2MHz - Yes Yes - - -40°C ~ 125°C (TA) Enable - Surface Mount 24-TQFN-EP (4x4)
ISL68223IRAZ

ISL68223IRAZ

INFRA 2OUT/4PH DIGI CONTLR 40LD

Renesas Electronics Corporation

1,671
ISL68223IRAZ

Datasheet

- - Tray Active - - - - - - - - - - - - - - - - - -
TPS40130DBTRG4

TPS40130DBTRG4

IC REG CTRLR BUCK 30TSSOP

Texas Instruments

1,560
TPS40130DBTRG4

Datasheet

- 30-TFSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 40V 100kHz ~ 1.2MHz 87.5% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 30-TSSOP
LTC3872HDDB#TRPBF

LTC3872HDDB#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,788
LTC3872HDDB#TRPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Soft Start - Surface Mount 8-DFN (3x2)
LTC3872HTS8#TRPBF

LTC3872HTS8#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

3,258
LTC3872HTS8#TRPBF

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Soft Start - Surface Mount TSOT-23-8
LTC3872HDDB-1#TRPBF

LTC3872HDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

Analog Devices Inc.

1,929
LTC3872HDDB-1#TRPBF

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Soft Start - Surface Mount 8-DFN (3x2)
LTC3872HTS8-1#TRPBF

LTC3872HTS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

Analog Devices Inc.

2,870
LTC3872HTS8-1#TRPBF

Datasheet

- SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 2.75V ~ 9.8V 550kHz - No No - - -40°C ~ 150°C (TJ) Current Limit, Enable, Soft Start - Surface Mount TSOT-23-8
UCC2895DWG4

UCC2895DWG4

IC OFFLINE SW FULL-BRDG 20SOIC

Texas Instruments

3,563
UCC2895DWG4

Datasheet

- 20-SOIC (0.295", 7.50mm Width) Tube Discontinued PWM - Phase-Shifted Full-Bridge 1 1 Positive 10V ~ 16.5V 1MHz 100% - Yes - - -40°C ~ 85°C (TA) Frequency Control, Soft Start, Sync - Surface Mount 20-SOIC
LM25117QPMH/NOPB

LM25117QPMH/NOPB

IC REG CTRLR BUCK 20TSSOP

Texas Instruments

4,207
LM25117QPMH/NOPB

Datasheet

- 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 42V Up to 750kHz - Yes No Automotive - -40°C ~ 125°C (TJ) Frequency Control, Ramp, Soft Start AEC-Q100 Surface Mount 20-HTSSOP
MAX5951ETJ+

MAX5951ETJ+

IC REG CTRLR BUCK 32TQFN

Analog Devices Inc./Maxim Integrated

1,347
MAX5951ETJ+

Datasheet

- 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 16V 100kHz ~ 1MHz 88% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good - Surface Mount 32-TQFN (5x5)
LM3754SQX/NOPB

LM3754SQX/NOPB

IC REG CTRLR BUCK 32WQFN

Texas Instruments

1,115
LM3754SQX/NOPB

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 18V 200kHz ~ 1MHz 81% Yes Yes - - -5°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Tracking - Surface Mount 32-WQFN (5x5)
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