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Manufacturer Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType






















































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Packaging Series ProductStatus OutputType Function OutputConfiguration Topology NumberofOutputs OutputPhases Voltage-Supply(Vcc/Vdd) Frequency-Switching DutyCycle(Max) SynchronousRectifier ClockSync SerialInterfaces ControlFeatures OperatingTemperature MountingType
SC2545TSTRT

SC2545TSTRT

IC REG CTRLR BUCK 24TSSOP

Semtech Corporation

0 0.00

RFQ

SC2545TSTRT

Datasheet

24-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 100kHz ~ 300kHz 90% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2542TETRT

SC2542TETRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

28-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 6.5V ~ 28V 100kHz ~ 300kHz 90% Yes No - Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2672STRT

SC2672STRT

IC REG CTRLR BUCK 16SOIC

Semtech Corporation

0 0.00

RFQ

SC2672STRT

Datasheet

16-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 3V ~ 15V 300kHz 95% Yes No - Enable, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2677BTETRT

SC2677BTETRT

IC REG CTRLR BUCK 24TSSOP

Semtech Corporation

0 0.00

RFQ

SC2677BTETRT

Datasheet

24-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 300kHz ~ 1MHz 90% No No - Enable, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC4510ITSTRT

SC4510ITSTRT

IC REG CTRLR BUCK 20TSSOP

Semtech Corporation

0 0.00

RFQ

SC4510ITSTRT

Datasheet

20-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 16V 100kHz ~ 1MHz 90% Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2441ATETRT

SC2441ATETRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 1.8V ~ 20V Up to 1MHz 90% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2441ITSTRT

SC2441ITSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 1.8V ~ 15V Up to 1MHz 90% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2446ITSTRT

SC2446ITSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

SC2446ITSTRT

Datasheet

28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 2 2 4.7V ~ 16V 500kHz 88% Yes Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC2447TSTRT

SC2447TSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete PWM Signal Step-Down Positive Buck 2 2 4.65V ~ 15V 500kHz 88% No Yes - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) Surface Mount
SC4201IMSTRT

SC4201IMSTRT

IC REG CTRLR BUCK 8MSOP

Semtech Corporation

0 0.00

RFQ

SC4201IMSTRT

Datasheet

8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) - Obsolete PWM Signal Step-Down Positive Buck 4 4 3V ~ 6V - - No Yes - Frequency Control -40°C ~ 125°C (TJ) Surface Mount
SC1211VXSTRT

SC1211VXSTRT

IC REG CTRLR BUCK 8SOIC

Semtech Corporation

0 0.00

RFQ

SC1211VXSTRT

Datasheet

8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Combi-Sense® Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.3V ~ 6V 100kHz ~ 500kHz - Yes No - Phase Control 0°C ~ 125°C (TJ) Surface Mount
SC453TSTRT

SC453TSTRT

IC REG CTRLR BUCK 28TSSOP

Semtech Corporation

0 0.00

RFQ

SC453TSTRT

Datasheet

28-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 3V ~ 25V - - Yes No - Current Limit, Enable, Soft Start - Surface Mount
SC2608STRT

SC2608STRT

IC REG CTRLR BUCK 8SOIC

Semtech Corporation

0 0.00

RFQ

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14V 200kHz 90% Yes No - Enable, Phase Control, Soft Start -40°C ~ 125°C (TJ) Surface Mount
SC4508IMLTRT

SC4508IMLTRT

IC REG CTRLR BUCK/BUCK-BST 12MLF

Semtech Corporation

0 0.00

RFQ

SC4508IMLTRT

Datasheet

12-VQFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost 1 1 2.7V ~ 15V 100kHz ~ 1.5MHz - No No - Enable, Frequency Control, Soft Start -40°C ~ 150°C (TJ) Surface Mount
SC2618SKTRT

SC2618SKTRT

IC REG CTRLR BUCK SOT23-6

Semtech Corporation

0 0.00

RFQ

SC2618SKTRT

Datasheet

SOT-23-6 Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 14V Up to 500kHz - Yes No - - -40°C ~ 85°C (TA) Surface Mount
SC2612ESTRT

SC2612ESTRT

IC REG CTRLR BUCK 8SOIC

Semtech Corporation

0 0.00

RFQ

SC2612ESTRT

Datasheet

8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 15V 500kHz 80% Yes No - Enable, Soft Start 0°C ~ 70°C (TA) Surface Mount
SC4603IMSTRT

SC4603IMSTRT

IC REG CTRLR BUCK 10MSOP

Semtech Corporation

0 0.00

RFQ

SC4603IMSTRT

Datasheet

10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 1MHz 100% Yes Yes - Current Limit, Enable, Phase Control -40°C ~ 85°C (TA) Surface Mount
XR77129ELB-F

XR77129ELB-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

0 0.00

RFQ

XR77129ELB-F

Datasheet

44-WFQFN Exposed Pad Tray - Obsolete Transistor Driver Step-Down Positive Buck 4 1 6V ~ 40V 105kHz ~ 1.23MHz - Yes No I²C, SMBus Enable -40°C ~ 125°C (TJ) Surface Mount
XR77128ELB-F

XR77128ELB-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

0 0.00

RFQ

XR77128ELB-F

Datasheet

44-WFQFN Exposed Pad Tray - Obsolete Transistor Driver Step-Down Positive Buck 4 1 5.5V ~ 25V 105kHz ~ 1.23MHz - Yes No I²C, SMBus Enable -40°C ~ 125°C (TJ) Surface Mount
XR77129ELBMTR-F

XR77129ELBMTR-F

IC REG CTRLR BUCK SMBUS 44TQFN

MaxLinear, Inc.

0 0.00

RFQ

XR77129ELBMTR-F

Datasheet

44-WFQFN Exposed Pad Tape & Reel (TR) - Obsolete Transistor Driver Step-Down Positive Buck 4 1 6V ~ 40V 105kHz ~ 1.23MHz - Yes No I²C, SMBus Enable -40°C ~ 125°C (TJ) Surface Mount
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