The SC431LCSK-.25TR is an obsolete voltage reference integrated circuit (IC) manufactured by Semtech Corporation.

• Series: SC431
• Package: tape and reel
• Standard Package Quantity: 3,000 pieces
• Output Voltage Range: 1.24V to 16V
• Tolerance: ±0.25%
• Current Output: 100mA
• Current Cathode: 100μA
• Application: power management
• Mounting: surface mount
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Description: This IC offers an adjustable output voltage ranging from 1.24V to 16V with a tolerance of ±0.25%. It has a current output of 100mA and a current cathode of 100μA. The SC431LCSK-.25TR is designed for power management applications and is suitable for surface mount mounting. With a moisture sensitivity level (MSL) of 1 (Unlimited), this IC provides stable and accurate voltage reference.