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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
ISL8845AABZ

ISL8845AABZ

IC REG CTRLR BOOST/FLYBACK 8SOIC

Renesas Electronics Corporation

5,018
ISL8845AABZ

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Up/Step-Down Boost, Flyback 1 1 Positive, Isolation Capable 9V ~ 30V Up to 2MHz 48% No No - - -40°C ~ 105°C (TA) Current Limit, Frequency Control - Surface Mount 8-SOIC
UC3572D

UC3572D

IC REG CTRLR FLYBACK 8SOIC

Texas Instruments

1,058
UC3572D

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up/Step-Down Flyback 1 1 Negative 4.75V ~ 30V 100kHz 92% No No - - 0°C ~ 70°C (TA) Current Limit, Ramp - Surface Mount 8-SOIC
HV9113NG-G

HV9113NG-G

IC REG CTRLR FLYBACK 14SOIC

Microchip Technology

101
HV9113NG-G

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Flyback, Forward Converter 1 1 Positive 10V ~ 120V 3MHz 97% No No - - -55°C ~ 125°C (TJ) Enable, Frequency Control, Reset - Surface Mount 14-SOIC
MP3900DK-LF-Z

MP3900DK-LF-Z

IC REG CTRLR BOOST 8MSOP

Monolithic Power Systems Inc.

2,721
MP3900DK-LF-Z

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up Boost 1 1 Positive 8.6V ~ 12V 330kHz 80% No No - - -40°C ~ 85°C (TA) Current Limit, Enable - Surface Mount 8-MSOP
TPS51218DSCT

TPS51218DSCT

IC REG CTRLR BUCK 10WSON

Texas Instruments

143
TPS51218DSCT

Datasheet

D-CAP™ 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 6.5V - - Yes No - - -40°C ~ 85°C (TA) Enable, Frequency Control, Power Good - Surface Mount 10-WSON (3x3)
TPS51727RHAT

TPS51727RHAT

IC REG CTRLR BUCK 40VQFN

Texas Instruments

740
TPS51727RHAT

Datasheet

D-CAP+™, Eco-Mode™ 40-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 28V 200kHz, 300kHz, 400kHz, 500kHz - Yes No - - -10°C ~ 100°C (TA) Current Limit, Enable, On Time Control, Power Good - Surface Mount 40-VQFN (6x6)
MAX20458ATIA/VY+

MAX20458ATIA/VY+

36V DUAL 3.5A & 1.5A SYNC BUCK C

Analog Devices Inc./Maxim Integrated

319
MAX20458ATIA/VY+

Datasheet

- 28-WFQFN Exposed Pad Tray Active Transistor Driver Step-Up Boost 1 1 Positive 3.5V ~ 36V 2.1MHz - Yes Yes Automotive - -40°C ~ 125°C - AEC-Q100 Surface Mount, Wettable Flank 28-TQFN (5x5)
ISL6545ACBZ-T

ISL6545ACBZ-T

IC REG CTRLR BUCK 8SOIC

Renesas Electronics Corporation

4,535
ISL6545ACBZ-T

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 14.4V 600kHz 100% Yes No - - 0°C ~ 70°C (TA) Current Limit, Enable - Surface Mount 8-SOIC
TPS40061PWPR

TPS40061PWPR

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

1,290
TPS40061PWPR

Datasheet

- 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 10V ~ 55V Up to 1MHz 98% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Soft Start - Surface Mount 16-HTSSOP
LM3151MHE-3.3/NOPB

LM3151MHE-3.3/NOPB

IC REG CTRLR BUCK 14TSSOP

Texas Instruments

1,319
LM3151MHE-3.3/NOPB

Datasheet

SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 6V ~ 42V 250kHz - Yes No - - -40°C ~ 125°C (TJ) Enable, Soft Start - Surface Mount 14-HTSSOP
TPS40131RHBT

TPS40131RHBT

IC REG CTRLR BUCK 32QFN

Texas Instruments

222
TPS40131RHBT

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 4.5V ~ 28V 100kHz ~ 1.2MHz 87.5% Yes Yes - - -40°C ~ 85°C (TA) Current Limit, Enable, Frequency Control, Power Good, Soft Start - Surface Mount 32-VQFN (5x5)
LT1241IN8#PBF

LT1241IN8#PBF

IC REG CTRLR BUCK 8DIP

Analog Devices Inc.

3,170
LT1241IN8#PBF

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Down Buck 1 1 Positive, Isolation Capable 8.2V ~ 25V 500kHz 48% No No - - -40°C ~ 100°C (TA) Frequency Control - Through Hole 8-PDIP
TPS51125ARGET

TPS51125ARGET

IC REG CTRLR BUCK 24QFN

Texas Instruments

719
TPS51125ARGET

Datasheet

D-CAP™ 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 1 Positive 5.5V ~ 28V - - Yes No - - -40°C ~ 85°C (TA) Enable, On Time Control, Power Good - Surface Mount 24-VQFN (4x4)
ISL6744AAUZ

ISL6744AAUZ

IC REG CTRLR MULT TOPOLOGY 8MSOP

Renesas Electronics Corporation

1,784
ISL6744AAUZ

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Up/Step-Down Full-Bridge, Half-Bridge 1 1 Positive, Isolation Capable 9V ~ 16V Up to 1MHz 99% Yes No - - -40°C ~ 105°C (TA) Frequency Control, Soft Start - Surface Mount 8-MSOP
TPS40322RHBT

TPS40322RHBT

IC REG CTRLR BUCK 32QFN

Texas Instruments

495
TPS40322RHBT

Datasheet

- 32-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Buck 2 2 Positive 3V ~ 20V 100kHz ~ 1MHz - Yes Yes - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Phase Control, Soft Start - Surface Mount 32-VQFN (5x5)
LTC7852EUFD-1#PBF

LTC7852EUFD-1#PBF

6-PHASE BUCK CONTROLLER DRIVES D

Analog Devices Inc.

2,836
LTC7852EUFD-1#PBF

Datasheet

- 36-WFQFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 2 6 Positive 4.5V ~ 5.5V 200kHz ~ 1.2MHz - Yes No - - -40°C ~ 125°C (TJ) Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking - Surface Mount 36-QFN (4x5)
MIC2199YML-TR

MIC2199YML-TR

IC REG CTRLR BUCK 12MLF

Microchip Technology

5,000
MIC2199YML-TR

Datasheet

- 12-VFDFN Exposed Pad, 12-MLF® Tape & Reel (TR) Active Transistor Driver Step-Down Buck 1 1 Positive 4.5V ~ 32V 300kHz 85% Yes No - - -40°C ~ 125°C (TJ) Enable - Surface Mount 12-MLF™ (4x4)
LTC3850IUFD#PBF

LTC3850IUFD#PBF

IC REG CTRLR BUCK 28QFN

Analog Devices Inc.

3,672
LTC3850IUFD#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 (4x5)
LTC3809EDD#PBF

LTC3809EDD#PBF

IC REG CTRLR BUCK 10DFN

Analog Devices Inc.

4,854
LTC3809EDD#PBF

Datasheet

- 10-WFDFN Exposed Pad Tube Active Transistor Driver Step-Down Buck 1 1 Positive 2.75V ~ 9.8V 460kHz ~ 635kHz 100% Yes Yes - - -40°C ~ 85°C (TA) Enable - Surface Mount 10-DFN (3x3)
BD9300F-E2

BD9300F-E2

IC REG CTRLR BUCK/BOOST 14-SOP

Rohm Semiconductor

3,868
BD9300F-E2

Datasheet

- 14-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Buck, Boost 1 1 Positive or Negative 3.6V ~ 35V 20kHz ~ 800kHz 100% No No - - -40°C ~ 85°C (TA) Frequency Control - Surface Mount 14-SOP
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