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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
TPS40200DRBT

TPS40200DRBT

IC REG CTRLR BUCK 8SON

Texas Instruments

555
TPS40200DRBT

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 52V 35kHz ~ 500kHz 95% No No - - -40°C ~ 85°C (TA) Frequency Control, Soft Start - Surface Mount 8-SON (3x3)
LM2742MTCX/NOPB

LM2742MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

6,252
LM2742MTCX/NOPB

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 14-TSSOP
TL1451CN

TL1451CN

IC REG CTRLR BCK/BST/FLYBK 16DIP

Texas Instruments

308
TL1451CN

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 Positive 3.6V ~ 50V 1kHz ~ 500kHz - No No - - -20°C ~ 85°C (TA) Frequency Control - Through Hole 16-PDIP
ISL8121IRZ

ISL8121IRZ

IC REG CTRLR BUCK 24QFN

Renesas Electronics Corporation

1,481
ISL8121IRZ

Datasheet

- 24-VFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 2 Positive 4.9V ~ 5.5V 150kHz ~ 2MHz 66% Yes No - - -40°C ~ 85°C (TA) Current Limit, Enable, Soft Start, Tracking - Surface Mount 24-QFN (4x4)
LM25085AMYE/NOPB

LM25085AMYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

443
LM25085AMYE/NOPB

Datasheet

- 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 42V Up to 1MHz 100% No No - - -40°C ~ 125°C (TJ) Current Limit, Frequency Control - Surface Mount 8-HVSSOP
TPS40190DRCR

TPS40190DRCR

IC REG CTRLR BUCK 10SON

Texas Instruments

390
TPS40190DRCR

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 15V 300kHz 85% Yes No - - -40°C ~ 85°C (TA) Enable - Surface Mount 10-VSON (3x3)
LM25085ASDE/NOPB

LM25085ASDE/NOPB

IC REG CTRLR BUCK 8WSON

Texas Instruments

234
LM25085ASDE/NOPB

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 42V Up to 1MHz 100% No No - - -40°C ~ 125°C (TJ) Current Limit, Frequency Control - Surface Mount 8-WSON (3x3)
RT8525DGQW

RT8525DGQW

IC REG BOOST CTRLR WDFN-12

Richtek USA Inc.

1,377
RT8525DGQW

Datasheet

- 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 4.5V ~ 25V 200kHz 90% No No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 12-WDFN (3x3)
ISL6745AAUZ

ISL6745AAUZ

IC REG CTRLR MULT TOP 10MSOP

Renesas Electronics Corporation

885
ISL6745AAUZ

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 99% No No - - -40°C ~ 105°C (TA) Frequency Control, Soft Start - Surface Mount 10-MSOP
ISL6741IVZ

ISL6741IVZ

IC REG CTRLR MULT TOP 16TSSOP

Renesas Electronics Corporation

148
ISL6741IVZ

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge, Push-Pull 2 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 83% Yes Yes - - -40°C ~ 105°C (TA) Enable, Frequency Control, Soft Start - Surface Mount 16-TSSOP
TL5001ACD

TL5001ACD

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

2,386
TL5001ACD

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 1 1 Positive 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - - -20°C ~ 85°C (TA) Dead Time Control, Frequency Control - Surface Mount 8-SOIC
MIC21LV32YML-TR

MIC21LV32YML-TR

36V DUAL PHASE COT BUCK CTLR

Microchip Technology

300
MIC21LV32YML-TR

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Adjustable Step-Down Buck 1 2 Positive 4.5V ~ 36V 100kHz ~ 1MHz 85% No Yes - - -40°C ~ 125°C (TJ) Enable - Surface Mount 32-VQFN (5x5)
TPS40193DRCR

TPS40193DRCR

IC REG CTRLR BUCK 10SON

Texas Instruments

5,730
TPS40193DRCR

Datasheet

- 10-VFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 18V 300kHz 85% Yes No - - -40°C ~ 85°C (TA) Enable, Power Good - Surface Mount 10-VSON (3x3)
LM2745MTCX/NOPB

LM2745MTCX/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

114
LM2745MTCX/NOPB

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 3V ~ 6V 50kHz ~ 1MHz 86% Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking - Surface Mount 14-TSSOP
LM51501QRUMTQ1

LM51501QRUMTQ1

IC REG BOOST ADJ 16WQFN

Texas Instruments

495
LM51501QRUMTQ1

Datasheet

- 16-WQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 1.5V ~ 42V 220kHz ~ 2.3MHz 93% No Yes Automotive - -40°C ~ 150°C (TJ) Current Limit, Enable, Frequency Control, Sync AEC-Q100 Surface Mount 16-WQFN (4x4)
TL1451ACPWR

TL1451ACPWR

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

1,979
TL1451ACPWR

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Buck, Boost, Flyback 2 1 Positive 3.6V ~ 50V 1kHz ~ 500kHz - No No - - -20°C ~ 85°C (TA) Frequency Control - Surface Mount 16-TSSOP
TL5002CD

TL5002CD

IC REG CTRLR BOOST/FLYBACK 8SOIC

Texas Instruments

525
TL5002CD

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - - -20°C ~ 85°C (TA) Dead Time Control, Frequency Control - Surface Mount 8-SOIC
TL594CDTBR2G

TL594CDTBR2G

IC REG CTRLR BCK/PSH-PLL 16TSSOP

onsemi

2,473
TL594CDTBR2G

Datasheet

SWITCHMODE™ 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Buck, Push-Pull 2 1 Positive 7V ~ 40V 300kHz 96% Yes No - - -40°C ~ 85°C (TA) Dead Time Control, Frequency Control - Surface Mount 16-TSSOP
R1272S032A-E2-FE

R1272S032A-E2-FE

34V INPUT PWM/VFM STEP-DOWN DCDC

Nisshinbo Micro Devices Inc.

1,841
R1272S032A-E2-FE

Datasheet

R1272S 18-LFSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4V ~ 34V 250kHz ~ 1MHz - Yes Yes - - -40°C ~ 105°C (TA) Current Limit, Enable, Power Good, Soft Start - Surface Mount 18-HSOP
UCC2813QDR-3Q1

UCC2813QDR-3Q1

IC REG CTRLR MULT TOPOLOGY 8SOIC

Texas Instruments

4,724
UCC2813QDR-3Q1

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback, Forward Converter 1 1 Positive 3.6V ~ 12V - 99% No No Automotive - -40°C ~ 125°C (TJ) Frequency Control AEC-Q100 Surface Mount 8-SOIC
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