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
LM25085MMX/NOPB

LM25085MMX/NOPB

IC REG CTRLR BUCK 8VSSOP

Texas Instruments

0
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
L6710

L6710

IC REG CTRLR BUCK 44TQFP

STMicroelectronics

0
RFQ
Datasheet - 44-TQFP Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 2 2 7.5V ~ 15V 150kHz 80% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good 0°C ~ 125°C (TJ) - - Surface Mount 44-TQFP (10x10)
UC3846DWTRG4

UC3846DWTRG4

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0
RFQ
Datasheet - 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull 2 1 6.95V ~ 40V 500kHz 50% Yes Yes - Current Limit, Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
TL1451AQD

TL1451AQD

IC REG CTRLR MULT TOP 16SOIC

Texas Instruments

0
RFQ
Datasheet - 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback 2 1 3.6V ~ 50V 1kHz ~ 500kHz - No No - Frequency Control -40°C ~ 125°C (TJ) - - Surface Mount 16-SOIC
LM5031SD/NOPB

LM5031SD/NOPB

IC REG CTRLR 10WDFN

Texas Instruments

0
RFQ

-

- 10-WDFN Exposed Pad Tape & Reel (TR) Active - - - - - - - - - - - - - - - - Surface Mount 10-WSON (4x4)
ISL78215AUZ

ISL78215AUZ

IC REG CTRLR BOOST/FLYBACK 8MSOP

Renesas Electronics Corporation

0
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Last Time Buy Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.5V ~ 18V Up to 2MHz 48% Yes No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
LM5041SDX

LM5041SDX

IC REG CTRLR MULT TOP 16WSON

Texas Instruments

0
RFQ
Datasheet - 16-WFDFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-WSON (5x5)
MIC38HC45-1YN

MIC38HC45-1YN

IC REG CTRLR MULT TOPOLOGY 14DIP

Microchip Technology

0
RFQ
Datasheet - 14-DIP (0.300", 7.62mm) 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 - 50% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 14-DIP
UCC2813PWTR-5

UCC2813PWTR-5

IC REG CTRLR MULT TOP 8TSSOP

Texas Instruments

0
RFQ
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, Forward Converter 1 1 3.6V ~ 12V - 49% No No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
BA9741FS-E2

BA9741FS-E2

IC REG CTRLR BUCK/BOOST 16SSOP

Rohm Semiconductor

0
RFQ
Datasheet - 16-LSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down Positive or Negative Buck, Boost 2 1 3.6V ~ 35V 10kHz ~ 800kHz 100% Yes No - Dead Time Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SSOP-A
LTC3873EDDB-5#TRPBF

LTC3873EDDB-5#TRPBF

IC REG CTRLR MULT TOPOLOGY 8DFN

Analog Devices Inc.

0
RFQ
Datasheet - 8-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, SEPIC 1 1 4.1V ~ 60V - 78% No No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 8-DFN (3x2)
LM5041AMTCX

LM5041AMTCX

IC REG CTRLR MULT TOP 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Half-Bridge, Push-Pull 1 1 15V ~ 90V 200kHz, 600kHz - Yes Yes - Dead Time Control, Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
MIC38C43YMM

MIC38C43YMM

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

0
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm 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 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
MIC38C45AYM-TR

MIC38C45AYM-TR

IC REG CTRLR MULT TOPOLOGY 8SOIC

Microchip Technology

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
TPS40070PWPRG4

TPS40070PWPRG4

IC REG CTRLR BUCK 16HTSSOP

Texas Instruments

0
RFQ
Datasheet - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 93% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
TL1453CNSRG4

TL1453CNSRG4

IC REG CTRLR 16SO

Texas Instruments

0
RFQ
Datasheet - 16-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Discontinued at Digi-Key PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-SO
MIC2127AYML-T5

MIC2127AYML-T5

IC REG CTRLR BUCK 16VQFN

Microchip Technology

0
RFQ
Datasheet Hyper Speed Control® 16-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 75V 200kHz ~ 800kHz 85% Yes No - - -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
LM25088QMHX-1/NOPB

LM25088QMHX-1/NOPB

IC REG CTRLR BUCK 16TSSOP

Texas Instruments

0
RFQ
Datasheet - 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 42V 50kHz ~ 1MHz - No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 16-HTSSOP
ISL6341IRZ

ISL6341IRZ

IC REG CTRLR BUCK 10-TDFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 10-WFDFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 85% Yes No - Enable, Phase Control, Power Good, Power on Reset -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
MIC38C43AYMM-TR

MIC38C43AYMM-TR

IC REG CTRLR MULT TOPOLOGY 8MSOP

Microchip Technology

0
RFQ
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) 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 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
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