7 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Package / Case Output Type Supplier Device Package Function Frequency - Switching Topology Voltage - Supply (Vcc/Vdd) Control Features Output Configuration Number of Outputs Duty Cycle (Max) Synchronous Rectifier Clock Sync
SC2544TSTRT
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RFQ
1,866
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Semtech Corporation IC REG CTRLR BUCK 24TSSOP - Obsolete Cut Tape (CT) -40°C ~ 150°C (TJ) 24-TSSOP (0.173", 4.40mm Width) Transistor Driver 24-TSSOP Step-Down 100kHz ~ 300kHz Buck 4.5 V ~ 28 V Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start Positive 2 90% Yes No
SC470ITSTRT
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RFQ
1,169
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Semtech Corporation IC REG CTRLR BUCK 14TSSOP - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 14-TSSOP (0.173", 4.40mm Width) Transistor Driver 14-TSSOP Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No
SC470IMLTRT
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RFQ
2,491
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Semtech Corporation IC REG CTRLR BUCK 16-MLPQ - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 16-VQFN Exposed Pad Transistor Driver 16-MLPQ (4x4) Step-Down - Buck 4.5 V ~ 5.5 V Current Limit, Enable, On Time Control, Power Good Positive 1 - Yes No
SC1485ITSTRT
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RFQ
3,862
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Semtech Corporation IC REG CTRLR BUCK 28TSSOP - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) 28-TSSOP (0.173", 4.40mm Width) Transistor Driver 28-TSSOP Step-Down - Buck 1.8 V ~ 25 V Current Limit, Enable, On Time Control, Power Good Positive 2 - Yes No
SC412AMLTRT
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RFQ
1,047
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Semtech Corporation IC REG CTRLR BUCK 16MLP - Obsolete Cut Tape (CT) -40°C ~ 85°C (TA) 16-VFQFN Exposed Pad Transistor Driver 16-MLPQ (3x3) Step-Down 325kHz Buck 3 V ~ 25 V Current Limit, Enable, Power Good Positive 1 85% Yes No
SC458IMLTRT
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RFQ
2,716
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Semtech Corporation IC REG CTRLR BUCK 44MLP - Obsolete Cut Tape (CT) -40°C ~ 125°C (TJ) - Transistor Driver 44-MLP (7x7) Step-Down - Buck 3 V ~ 28 V Enable, Power Good, Soft Start Positive 2 - Yes No
SC508ULTRT
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RFQ
2,673
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Semtech Corporation IC REG CTRLR BUCK 20MLPQ EcoSpeed®, SmartDrive™ Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 125°C (TJ) 20-UFQFN Exposed Pad Transistor Driver 20-MLPQ-UT (3x3) Step-Down Up to 1MHz Buck 4.5 V ~ 46 V Current Limit, Enable, On Time Control, Power Good, Soft Start Positive 1 - Yes No
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