NCP431B Overview
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...
NCP431B 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
- 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
- Temperature pensated for Operation over Full Rated Operating
- SC Prefix for Automotive and Other
NCP431B Applications
- Programmable Output Voltage to 36 V