RS431 Description
The RS431 and RS432 device are three-terminal adjustable shunt regulators, with a guaranteed thermal stability over applicable temperature ranges. The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have provided a very sharp turn-on characteristic, making these devices excellent replacement for Zener diodes in many applications.
RS431 Key Features
- Reference Voltage Tolerance at 25°C 0.5% (A Grade) 1% (B Grade)
- Programmable output voltage to 36 V
- Low dynamic output impedance 0.2 Ω
- Sink current capability of 0.5 mA to 100 mA
- Equivalent full-range temperature
- Temperature pensated for operation
- Low output noise voltage
- Fast turn on response
- Operation junction temperature from -40°C
- Lead-Free Packages: SOT23