ATL432LI
Description
The ATL43xLI device is a three-terminal adjustable shunt regulator, with specified thermal stability over applicable automotive, mercial, and military temperature ranges.
Key Features
- 1 Reference voltage tolerance at 25°C - 0.5% (B Grade) - 1% (A Grade)
- Minimum typical output voltage: 2.5 V
- Adjustable output voltage: Vref to 36 V
- Operation from -40°C to +125°C (Q temp)
- Maximum temperature drift
- 17 mV (I Temp) - 27 mV (Q Temp)
- 0.3-Ω Typical output impedance
- Sink-current capability - Imin = 0.08 mA (max) - IKA = 15 mA (max)
- Reference input current IREF: 0.4 μA (max)
- Deviation of reference input current over temperature, II(dev): 0.3 μA (max)
Applications
- Secondary side regulation in Flyback SMPS
