Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus Function OutputConfiguration Topology OutputType NumberofOutputs Voltage-Input(Min) Voltage-Input(Max) Voltage-Output(Min/Fixed) Voltage-Output(Max) Current-Output Frequency-Switching SynchronousRectifier OperatingTemperature MountingType
FAN4860UC54X

FAN4860UC54X

POWER FACTOR CONTROLLER WITH POS

Fairchild Semiconductor

3,864 $1.00

RFQ

FAN4860UC54X

Datasheet

Bulk TinyBoost® Obsolete Step-Up Positive Boost Fixed 1 2.3V 4.5V 5.4V - 1A (Switch) 3MHz Yes -40°C ~ 85°C (TA) Surface Mount
ISL8500IRZ

ISL8500IRZ

SWITCHING REGULATOR, VOLTAGE-MOD

Intersil

3,493 $0.00

RFQ

ISL8500IRZ

Datasheet

Bulk - Active Step-Down Positive Buck Adjustable 1 4.5V 25V 0.6V 19V 2A 500kHz No -40°C ~ 85°C (TA) Surface Mount
FAN53555UC04X

FAN53555UC04X

SWITCHING REGULATOR, VOLTAGE-MOD

Fairchild Semiconductor

3,874 $1.00

RFQ

FAN53555UC04X

Datasheet

Bulk TinyBuck® Active Step-Down Positive Buck Programmable 1 2.5V 5.5V 0.603V 1.41V 5A 2.4MHz Yes -40°C ~ 85°C (TA) Surface Mount
FAN53611AUC123X

FAN53611AUC123X

SWITCHING REGULATOR, VOLTAGE-MOD

Fairchild Semiconductor

2,889 $1.00

RFQ

FAN53611AUC123X

Datasheet

Bulk - Active Step-Down Positive Buck Fixed 1 2.3V 5.5V 1.233V - 1A 6MHz Yes -40°C ~ 85°C (TA) Surface Mount
FAN2002MPX

FAN2002MPX

SWITCHING REGULATOR, CURRENT-MOD

Fairchild Semiconductor

2,824 $1.00

RFQ

FAN2002MPX

Datasheet

Bulk - Active Step-Down Positive Buck Adjustable 1 2.5V 5.5V 0.8V 5.5V 1A 1.3MHz Yes -40°C ~ 85°C (TA) Surface Mount
LM22674MRE-ADJ/NOPB

LM22674MRE-ADJ/NOPB

LM22674 4.5V TO 42V, 500MA SIMPL

National Semiconductor

3,451 $1.00

RFQ

LM22674MRE-ADJ/NOPB

Datasheet

Bulk SIMPLE SWITCHER® Active Step-Down Positive Buck Adjustable 1 4.5V 42V 1.285V 37V 500mA 500kHz No -40°C ~ 125°C (TJ) Surface Mount
LM22678QTJ-5.0/NOPB

LM22678QTJ-5.0/NOPB

LM22678-Q1 5A SIMPLE SWITCHER, S

Texas Instruments

2,784 $1.00

RFQ

LM22678QTJ-5.0/NOPB

Datasheet

Bulk Automotive, AEC-Q100, SIMPLE SWITCHER® Active Step-Down Positive Buck Fixed 1 4.5V 42V 5V - 5A 500kHz No -40°C ~ 125°C (TJ) Surface Mount
FAN23SV06PAMPX

FAN23SV06PAMPX

SWITCHING REGULATOR, 6 AMP SYNCH

Fairchild Semiconductor

3,567 $1.00

RFQ

FAN23SV06PAMPX

Datasheet

Bulk - Active Step-Down Positive Buck Adjustable 1 7V 18V 0.6V 5.5V 6A 200kHz ~ 1.5MHz Yes -40°C ~ 125°C (TJ) Surface Mount
LM2679SD-ADJ/NOPB

LM2679SD-ADJ/NOPB

LM2679 SIMPLE SWITCHER 8V TO 40

Texas Instruments

3,485 $1.00

RFQ

LM2679SD-ADJ/NOPB

Datasheet

Bulk SIMPLE SWITCHER® Active Step-Down Positive Buck Adjustable 1 8V 40V 1.21V 37V 5A 260kHz No -40°C ~ 125°C (TJ) Surface Mount
LM2592HVT-3.3/NOPB

LM2592HVT-3.3/NOPB

LM2592HV SIMPLE SWITCHER POWER C

Texas Instruments

2,724 $1.00

RFQ

LM2592HVT-3.3/NOPB

Datasheet

Bulk SIMPLE SWITCHER® Active Step-Down Positive Buck Fixed 1 4.5V 60V 3.3V - 2A 150kHz No -40°C ~ 125°C (TJ) Through Hole
LM2592HVT-ADJ

LM2592HVT-ADJ

LM2592HV SIMPLE SWITCHER POWER C

National Semiconductor

3,165 $1.00

RFQ

LM2592HVT-ADJ

Datasheet

Bulk SIMPLE SWITCHER® Active Step-Down Positive Buck Adjustable 1 4.5V 60V 1.2V 57V 2A 150kHz No -40°C ~ 125°C (TJ) Through Hole
LM27342QMY/NOPB

LM27342QMY/NOPB

LM27342-Q1 2A - WIDE INPUT RANGE

Texas Instruments

3,651 $1.00

RFQ

LM27342QMY/NOPB

Datasheet

Bulk Automotive, AEC-Q100 Active Step-Down Positive Buck Adjustable 1 3V 20V 1V 18V 2A 2MHz No -40°C ~ 125°C (TJ) Surface Mount
LM3670MFX-1.8/NOPB

LM3670MFX-1.8/NOPB

LM3670 MINIATURE STEP-DOWN DC-DC

National Semiconductor

2,760 $1.00

RFQ

LM3670MFX-1.8/NOPB

Datasheet

Bulk - Active Step-Down Positive Buck Fixed 1 2.5V 5.5V 1.8V - 350mA 1MHz Yes -40°C ~ 85°C (TA) Surface Mount
LM2735XSDX/NOPB

LM2735XSDX/NOPB

LM2735 520KHZ/1.6MHZ SPACE EFFIC

Texas Instruments

2,848 $1.00

RFQ

LM2735XSDX/NOPB

Datasheet

Bulk - Active Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC Adjustable 1 2.7V 5.5V 3V 24V 2.1A (Switch) 1.6MHz No -40°C ~ 125°C (TJ) Surface Mount
LM3671TL-1.875/NOPB

LM3671TL-1.875/NOPB

SWITCHING REGULATOR, VOLTAGE-MOD

National Semiconductor

3,958 $1.00

RFQ

LM3671TL-1.875/NOPB

Datasheet

Bulk - Obsolete Step-Down Positive Buck Fixed 1 2.7V 5.5V 1.875V - 600mA 2MHz Yes -40°C ~ 85°C (TA) Surface Mount
LTC3417EFE#PBF

LTC3417EFE#PBF

DUAL SYNCHRONOUS 1.4A/800MA 4MHZ

Linear Technology

3,247 $0.00

RFQ

LTC3417EFE#PBF

Datasheet

Bulk - Active Step-Down Positive Buck Adjustable 2 2.25V 5.5V 0.8V 5V 800mA, 1.4A 1.5MHz, 600kHz ~ 4MHz Yes -40°C ~ 85°C (TA) Surface Mount
LM3673TLX-ADJ/NOPB

LM3673TLX-ADJ/NOPB

LM3673 2MHZ, 350MA STEP-DOWN DC-

National Semiconductor

2,359 $1.00

RFQ

LM3673TLX-ADJ/NOPB

Datasheet

Bulk - Active Step-Down Positive Buck Adjustable 1 2.7V 5.5V 1.1V 3.3V 350mA 2MHz Yes -30°C ~ 85°C (TA) Surface Mount
LTC3407AIMSE-2#PBF

LTC3407AIMSE-2#PBF

IC REG BUCK ADJ 800MA DL 10MSOP

Analog Devices Inc.

2,887 $10.27

RFQ

LTC3407AIMSE-2#PBF

Datasheet

Tube - Active Step-Down Positive Buck Adjustable 2 2.5V 5.5V 0.6V 5V 800mA 2.25MHz Yes -40°C ~ 125°C (TJ) Surface Mount
LTC3631IMS8E-5#PBF

LTC3631IMS8E-5#PBF

IC REG BUCK 5V 100MA 8MSOP

Analog Devices Inc.

2,268 $10.27

RFQ

LTC3631IMS8E-5#PBF

Datasheet

Tube - Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 5V - 100mA - Yes -40°C ~ 125°C (TJ) Surface Mount
LTC3631IDD-5#PBF

LTC3631IDD-5#PBF

IC REG BUCK 5V 100MA 8DFN

Analog Devices Inc.

2,682 $10.27

RFQ

LTC3631IDD-5#PBF

Datasheet

Tube - Active Step-Down Positive or Negative Buck Fixed 1 4.5V 45V 5V - 100mA - Yes -40°C ~ 125°C (TJ) Surface Mount
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