NCP431BVSNT1G onsemi

Here is the English description of the NCP431BVSNT1G chip:

• Function: Precision Programmable Reference Diode
• Reference Voltage: 1.25V nominal
• Operating Temperature Range: -40°C to 85°C
• Package: SOT-23-3

The NCP431BVSNT1G is a precision voltage reference from ON Semiconductor.

Key Features:

• Provides a stable 1.25V reference voltage output
• Very low temperature coefficient of 100ppm/°C
• Small SOT-23-3 package saves circuit board space
• Reference voltage is customizable through an external resistor

Common Applications:

• Linear regulators requiring a reference input
• Temperature sensors and compensation circuits
• Portable/battery-powered devices with size constraints

Benefits include a very accurate voltage reference with temperature stability. Compact size enables use in miniature equipment.

Well-suited as a reference diode for linear regulators, temperature sensors and comparators where a small footprint is important.

In summary, the NCP431BVSNT1G offers tightly controlled 1.25V output with flexibility and minimal temperature drifting in a tiny SOT-23-3 package.