SC431A Datasheet Programmable Precision References

Manufacturer: onsemi

SC431A programmable precision references by onsemi - Datasheet Preview

Datasheet Details

Part number	SC431A
Manufacturer	onsemi
File Size	703.09 KB
Description	Programmable Precision References
Download	SC431A Download (PDF)

Overview

DATA SHEET www.onsemi.com Programmable Precision References NCP431A, SC431A, NCP431B, SC431B, NCP432B, SC432B Series The NCP431/NCP432 integrated circuits are three−terminal programmable shunt regulator diodes.

These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V using two external resistors.

These devices exhibit a wide operating current range of 40 mA to 100 mA with a typical dynamic impedance of 0.22 W.

Key Features

Programmable Output Voltage to 36 V.
Low Minimum Operating Current: 40 mA, Typ @ 25°C.
Voltage Reference Tolerance: ±0.5%, Typ @ 25°C (NCP431B/NCP432B).
Low Dynamic Output Impedance, 0.22 W Typical.
Sink Current Capability of 40 mA to 100 mA.
Equivalent Full.
Range Temperature Coefficient of 50 ppm/°C Typical.
Temperature Compensated for Operation over Full Rated Operating Temperature Range.
SC Prefix for Automotive.

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