AP432 Overview
The AP432 and AP432A are 3-terminal adjustable precision shunt regulators with guaranteed stable temperature over the applicable extended mercial temperature range. The output voltage may be set at any level greater than 1.24V (VREF) up to 20V merely by selecting two external resistors that act as a voltage divider network. These devices have a typical output impedance of 0.2Ω.
AP432 Key Features
- Precision Reference Voltage
- AP432 : 1.24V ± 1%
- AP432A : 1.24V ± 0.5%
- Sink Current Capability: 200mA
- Minimum Cathode Current for Regulation: 150μA
- Equivalent Full-Range Temp Coefficient: 30 ppm/°C
- Fast Turn-On Response
- Low Dynamic Output Impedance: 0.2Ω
- Programmable Output Voltage to 20V
- Low Output Noise
