SC42 Low Input & Dropout Regulators

Semtech SC42 Low Input/Very Low Dropout 2A Regulators offer high performance and a positive voltage, designed for use in applications requiring very low input and very low dropout voltage. The SC42 Regulators operate with a Vin as low as 1.4V and with an output voltage programmable as low as 0.5V.

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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging

Semtech LDO Voltage Regulators 500MA LOW VIN LDO LINEAR REG
Datasheet
23,715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT MLPD-8 Adjustable 1 A 1 Output Positive 10 uA 1.5 V 6 V Adjustable - 40 C + 85 C 400 mV SC42 Reel, Cut Tape, MouseReel
Semtech LDO Voltage Regulators VLI/VLDO 3A REG W/ENABLE
Datasheet
78,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Adjustable 3 A 1 Output Positive 10 uA 1.45 V 5.5 V Adjustable - 40 C + 105 C 500 mV SC42 Reel, Cut Tape, MouseReel
Semtech LDO Voltage Regulators LOW INPUT/OUTPUT 3A REG
Datasheet
20,364In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Adjustable 3 A 1 Output Positive 10 uA 1.45 V 5.5 V Adjustable - 40 C + 105 C 450 mV SC42 Reel, Cut Tape, MouseReel
Semtech LDO Voltage Regulators VRYLW INPT/DRPOUT 2AMP REG W/E
Datasheet
2,520In Stock
7,500Expected 23/06/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Adjustable 2 A 1 Output Positive 10 uA 1.4 V 5.5 V Adjustable - 40 C + 105 C 300 mV SC42 Reel, Cut Tape, MouseReel
Semtech LDO Voltage Regulators VRYLW INPUT/VRYLW DROPOUT 1AMP
Datasheet
7,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT SOIC-8 Adjustable 1 A 1 Output Positive 10 uA 1.4 V 6 V Adjustable - 40 C + 85 C 400 mV SC42 Reel, Cut Tape, MouseReel
Semtech LDO Voltage Regulators ULDO 1.5A 2.5V SO-8
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
: 2,500

SMD/SMT SOIC-8 2.5 V 1 A 1 Output Positive 2.2 V 5.5 V Fixed - 40 C + 85 C SC42 Reel

Semtech LDO Voltage Regulators 1A LOW VIN LDO LINEA
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT MLPD-8 Adjustable 1 A 1 Output Positive 1.6 V 6 V Adjustable - 40 C + 125 C SC42 Reel

Semtech LDO Voltage Regulators 1A LOW VIN LDO LINEAR REG
Datasheet
Non-Stocked
Min.: 3,000
Mult.: 3,000
: 3,000

SMD/SMT MLPD-8 Adjustable 1 A 1 Output Positive 1.5 V 6 V Adjustable - 40 C + 85 C SC42 Reel