Description
Three-terminal shunt regulator family with an output voltage range between Vref = 2.495 V and 36 V, to be set by two external resistors.
Features
- Programmable output voltage up to 36 V.
- Three different reference voltage tolerances:.
- Standard grade: 2 %.
- A-Grade: 1 %.
- B-Grade: 0.5 %.
- Typical temperature drift: 9 mV (in a range of 0 °C up to 70 °C).
- Low output noise.
- Typical output impedance: 0.2 Ω.
- Sink current capability: 1 mA to 100 mA.
- AEC-Q100 qualified (grade 1)
Nexperia
TL431 family
Adjustable precision shunt regulators
3. Applicat.
TL431-nexperia.pdf