LM431A Description
LM431A and LM431B are three terminal adjustable precision shunt regulators With guaranteed thermal stability over a full operation temperature range. The output Voltage of these ICs can be set to any value between VREF (Typical 2.50V) and the corresponding maximum cathode voltage (36V) with two external resistors.
LM431A Key Features
- Programmable Precise Output Voltage
LM431A Applications
- LM431 precision reference Voltage tolerance is offered in 2 grades:1.0% for LM431A and 0.5% for LM431B