TL432BIDBZR is an adjustable precision shunt voltage reference with wide current/voltage ranges for power management, monitoring and protection circuits
The TL432BIDBZR is an adjustable precision shunt voltage reference with wide current/voltage ranges designed for power management, monitoring, and protection circuits.
The TL432BIDBZR is a precision shunt voltage reference integrated circuit with adjustable output voltage, widely used in power management circuits. It features a stable 2.5 V internal bandgap reference, low dynamic impedance, and tight initial tolerance, delivering high-accuracy voltage regulation performance.
This device operates over a wide cathode current range from 100 μA to 100 mA, with an adjustable output voltage ranging from 2.5 V up to 36 V via an external resistor divider network. Its low temperature drift and fast response speed ensure stable operation under varying ambient temperature and load conditions.
Common applications include:
- Linear power supply regulation
- Switching power supply feedback circuits
- Battery chargers
- Voltage monitoring modules
- Precision voltage biasing for amplifiers and sensors
- Low-cost precision reference for over-voltage protection circuits
- Portable electronic equipment
