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
IRS27952SPBF

IRS27952SPBF

IC REG CTRLR BUCK/HALF-BRG 8SOIC

Infineon Technologies

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Half-Bridge 2 2 12V ~ 18V Up to 500kHz 50% Yes No - Enable, Frequency Control -40°C ~ 150°C (TJ) - - Surface Mount 8-SOIC
LTC3880EUJ-1#TRMPBF

LTC3880EUJ-1#TRMPBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

0
RFQ
Datasheet PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 24V - - Yes Yes I2C, PMBus Enable, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 40-QFN (6x6)
LTC3880EUJ#TRMPBF

LTC3880EUJ#TRMPBF

IC REG CTRLR BUCK PMBUS 40QFN

Analog Devices Inc.

0
RFQ
Datasheet PolyPhase® 40-WFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 24V - - Yes Yes I2C, PMBus Enable, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 40-QFN (6x6)
ZL6105ALAFTK

ZL6105ALAFTK

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

0
RFQ
Datasheet Digital-DC™ 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5V 200kHz ~ 1.4MHz 95% Yes Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
ZL6105ALAFT

ZL6105ALAFT

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

0
RFQ
Datasheet Digital-DC™ 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5V 200kHz ~ 1.4MHz 95% Yes Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
ZL6105ALAF

ZL6105ALAF

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

0
RFQ
Datasheet Digital-DC™ 36-VFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5V 200kHz ~ 1.4MHz 95% Yes Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
ZL2008ALBFT

ZL2008ALBFT

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 36-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5.5V 200kHz ~ 1.4MHz 95% Yes Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
ISL9444IRZ-T

ISL9444IRZ-T

IC REG CTRLR BUCK 40QFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 40-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 3 2 4.5V ~ 28V 200kHz ~ 1.2MHz - Yes Yes - Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 40-QFN (5x5)
LM5027ASQ/NOPB

LM5027ASQ/NOPB

IC REG CTRLR FWRD CONV 24WQFN

Texas Instruments

0
RFQ
Datasheet - 24-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Forward Converter 3 1 13V ~ 90V 310kHz 72.5% No No - Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 24-WQFN (4x5)
NCV3030BDR2G

NCV3030BDR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 2.4MHz 80% Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
ISL6522CBZ-T

ISL6522CBZ-T

IC REG CTRLR BUCK 14SOIC

Renesas Electronics Corporation

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 10.8V ~ 13.2V 200kHz 100% Yes No - Enable, Frequency Control, Phase Control, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
ZL2004ALNFT1-01

ZL2004ALNFT1-01

IC REG CTRLR BUCK PMBUS 32QFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tape & Reel (TR) Obsolete PWM Signal Step-Down Positive Buck 1 1 8V ~ 10V 400kHz - - Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking 0°C ~ 65°C (TA) - - Surface Mount 32-QFN (5x5)
ZL2004ALNFT-01

ZL2004ALNFT-01

IC REG CTRLR BUCK PMBUS 32QFN

Renesas Electronics Corporation

0
RFQ
Datasheet - 32-VFQFN Exposed Pad Tube Obsolete PWM Signal Step-Down Positive Buck 1 1 8V ~ 10V 400kHz - - Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking 0°C ~ 65°C (TA) - - Surface Mount 32-QFN (5x5)
LT3758MPMSE#TRA1PBF

LT3758MPMSE#TRA1PBF

IC REG CTRLR MULT TOP 10MSOP

Analog Devices Inc.

0
RFQ
Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up, Step-Up/Step-Down Positive or Negative, Isolation Capable Boost, Flyback, SEPIC 1 1 5.5V ~ 100V 100kHz ~ 1MHz - No Yes - Enable, Frequency Control, Soft Start -55°C ~ 150°C (TJ) - - Surface Mount 10-MSOP-EP
IFX80471SKV50XUMA1

IFX80471SKV50XUMA1

IC REG CTRLR BUCK 14DSO

Infineon Technologies

0
RFQ
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 60V 360kHz 100% Yes Yes - Enable, Reset -40°C ~ 125°C (TJ) - - Surface Mount PG-DSO-14-1
L6728AH

L6728AH

IC REG CTRLR BUCK 10DFN

STMicroelectronics

0
RFQ
Datasheet - 10-VFDFN Exposed Pad Tube Active Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 600kHz 67% Yes No - Enable, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 10-VFDFPN (3x3)
L6738A

L6738A

IC REG CTRLR BUCK 16VFQFPN

STMicroelectronics

0
RFQ
Datasheet - 16-VFQFN Exposed Pad Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 200kHz 100% Yes No - Enable, Frequency Control, Phase Control, Power Good -40°C ~ 125°C (TJ) - - Surface Mount 16-VFQFPN (3x3)
NCV8852DR2G

NCV8852DR2G

IC REG CTRLR BUCK 8SOIC

onsemi

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.1V ~ 40V 100kHz ~ 500kHz 93% No Yes - Enable, Frequency Control -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
ZL6105ALAFTR5546

ZL6105ALAFTR5546

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

0
RFQ
Datasheet Digital-DC™ 36-VFQFN Exposed Pad Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 5V 200kHz ~ 1.4MHz 95% Yes Yes I2C, PMBus, SMBus Current Limit, Enable, Power Good, Soft Start, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-QFN (6x6)
NCV887000D1R2G

NCV887000D1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

onsemi

0
RFQ
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback 1 1 3.2V ~ 40V 50kHz 93% No Yes - Current Limit, Enable -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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