DC DC Switching Controllers

Photo Mfr. Part # Availability Quantity Datasheet Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
LM25085AMME/NOPB

LM25085AMME/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

253
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
TPS40345DRCT

TPS40345DRCT

DC/DC CONTROLLER

Texas Instruments

441
RFQ
Datasheet - 10-VFDFN Exposed Pad Tape & Reel (TR) Active PWM Step-Down Positive Buck 1 1 3V ~ 20V 600kHz 90% Yes No - Enable, Power Good, Soft Start -20°C ~ 85°C - - Surface Mount 10-VSON (3x3)
TPS51219RTER

TPS51219RTER

IC REG CTRLR BUCK 16WQFN

Texas Instruments

13,907
RFQ
Datasheet D-CAP™, D-CAP2™ 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3V ~ 28V - - Yes No - Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 16-WQFN (3x3)
TLE83862ELXUMA1

TLE83862ELXUMA1

IC REG CTRLR BOOST 14-SSOP

Infineon Technologies

6,992
RFQ
Datasheet - 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up Positive Boost 1 1 4.75V ~ 45V 100kHz ~ 700kHz 93% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount PG-SSOP-14-EP
MIC2176-1YMM

MIC2176-1YMM

IC REG CTRLR BUCK 10MSOP

Microchip Technology

200
RFQ
Datasheet Hyper Speed Control® 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 100kHz 96% Yes No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
LM25145RGYT

LM25145RGYT

100V SYNCHRONOUS BUCK WIDE VIN C

Texas Instruments

776
RFQ
Datasheet - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 42V 100kHz ~ 1MHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount, Wettable Flank 20-VQFN (3.5x4.5)
LM25085QMYE/NOPB

LM25085QMYE/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

2,148
RFQ
Datasheet - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-HVSSOP
LM25085QMY/NOPB

LM25085QMY/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

1,754
RFQ
Datasheet - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V Up to 1MHz 100% No No - Current Limit, Frequency Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-HVSSOP
MIC38C45AYM

MIC38C45AYM

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

172
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM5155DSST

LM5155DSST

PWR MGMT SWITCHING REGULATOR

Texas Instruments

5,974
RFQ
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 96% No Yes - Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-WSON (3x2)
LM51551DSST

LM51551DSST

2.2MHZ WIDE VIN NON-SYNCHRONOUS

Texas Instruments

2,674
RFQ
Datasheet - 12-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.97V ~ 45V 100kHz ~ 2.2MHz 96% No Yes - Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 12-WSON (3x2)
TL5001ACDR

TL5001ACDR

IC REG CTRLR BCK/BST/FLYBK 8SOIC

Texas Instruments

9,330
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 1 1 3.6V ~ 40V 20kHz ~ 500kHz 100% No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LM5085QMYX/NOPB

LM5085QMYX/NOPB

IC REG CTRLR BUCK 8MSOP

Texas Instruments

6,383
RFQ
Datasheet - 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V Up to 1MHz 100% No No - Current Limit, Enable, On Time Control -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-HVSSOP
HV9120P-G

HV9120P-G

IC REG CTRLR FLYBACK 16DIP

Microchip Technology

166
RFQ
Datasheet - 16-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 10V ~ 450V 3MHz 49.4% No No - Enable, Frequency Control, Reset -55°C ~ 125°C (TJ) - - Through Hole 16-PDIP
NCV12711ADNR2G

NCV12711ADNR2G

AUTOMOTIVE QUALIFIED 4-45 VIN DC

onsemi

6,852
RFQ
Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Flyback, Forward Converter 1 - 4V ~ 45V 100kHz ~ 1MHz 94% Yes No - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q101 Surface Mount 10-MSOP
TLF51801ELVXUMA1

TLF51801ELVXUMA1

IC REG CTRLR BUCK

Infineon Technologies

6,166
RFQ
Datasheet - 14-LSSOP (0.154", 3.90mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 45V 100kHz ~ 700kHz - Yes Yes - Enable, Frequency Control -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount PG-SSOP-14-EP
IRS27952STRPBF

IRS27952STRPBF

IC REG CTRLR BUCK/HALF-BRG 8SOIC

Infineon Technologies

4,226
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Half-Bridge 2 2 12V ~ 18V Up to 500Hz 50% Yes No - Enable, Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
LM5085SDE/NOPB

LM5085SDE/NOPB

IC REG CTRLR BUCK 8WSON

Texas Instruments

3,664
RFQ
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V Up to 1MHz 100% No No - Current Limit, Enable, On Time Control -40°C ~ 125°C (TJ) - - Surface Mount 8-WSON (3x3)
LM3477AMM/NOPB

LM3477AMM/NOPB

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

3,464
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck, Buck-Boost 1 1 2.97V ~ 35V 500kHz 93% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
LM3477MM/NOPB

LM3477MM/NOPB

IC REG CTRLR BUCK/BCK-BST 8VSSOP

Texas Instruments

1,866
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck, Buck-Boost 1 1 2.97V ~ 35V 500kHz 93% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
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