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DC DC Switching Controllers

Manufacturer 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

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Photo Mfr. Part # Availability Price 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
ZL6105ALAF

ZL6105ALAF

IC REG CTRLR BUCK PMBUS 36QFN

Renesas Electronics Corporation

4,334
RFQ
ZL6105ALAF

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

3,440
RFQ
ZL2008ALBFT

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

3,197
RFQ
ISL9444IRZ-T

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

4,664
RFQ
LM5027ASQ/NOPB

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

4,729
RFQ
NCV3030BDR2G

Datasheet

- 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

4,655
RFQ
ISL6522CBZ-T

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

4,087
RFQ
ZL2004ALNFT1-01

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

1,473
RFQ
ZL2004ALNFT-01

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.

2,104
RFQ
LT3758MPMSE#TRA1PBF

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

1,100
RFQ
IFX80471SKV50XUMA1

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
MAX5974FETE+

MAX5974FETE+

IC REG CTRLR MULT TOP 16TQFN

Analog Devices Inc./Maxim Integrated

2,189
RFQ
MAX5974FETE+

Datasheet

- 16-WFQFN Exposed Pad Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.4V ~ 26V 100kHz ~ 600kHz 80% Yes Yes - Dead Time Control, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TQFN (3x3)
L6728AH

L6728AH

IC REG CTRLR BUCK 10DFN

STMicroelectronics

2,648
RFQ
L6728AH

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

1,670
RFQ
L6738A

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

3,409
RFQ
NCV8852DR2G

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

3,034
RFQ
ZL6105ALAFTR5546

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

3,943
RFQ
NCV887000D1R2G

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
MAX15301ETJ+T

MAX15301ETJ+T

IC REG CTRLR BUCK PMBUS 32TQFN

Analog Devices Inc./Maxim Integrated

1,613
RFQ
MAX15301ETJ+T

Datasheet

- 32-WFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 300kHz ~ 1MHz - Yes Yes PMBus Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-TQFN (5x5)
MAX15301ETJ+

MAX15301ETJ+

IC REG CTRLR BUCK PMBUS 32TQFN

Analog Devices Inc./Maxim Integrated

3,239
RFQ
MAX15301ETJ+

Datasheet

- 32-WFQFN Exposed Pad Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 300kHz ~ 1MHz - Yes Yes PMBus Current Limit, Enable, Power Good -40°C ~ 85°C (TA) - - Surface Mount 32-TQFN (5x5)
ISL95872HRUZ-T

ISL95872HRUZ-T

IC REG CTRLR BUCK 16UTQFN

Renesas Electronics Corporation

2,353
RFQ
ISL95872HRUZ-T

Datasheet

Robust Ripple Regulator™ (R3) 16-UFQFN Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.3V ~ 5.25V 300kHz - Yes No - Current Limit, Enable, Phase Control, Power Good -10°C ~ 100°C (TA) - - Surface Mount 16-UTQFN (2.6x1.8)
NCV885300D1R2G

NCV885300D1R2G

IC REG CTRLR BUCK 8SOIC

onsemi

1,051
RFQ
NCV885300D1R2G

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.1V ~ 44V 340kHz 93% No Yes - Enable, Power Good -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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