ATL431LI-Q1 / ATL432LI-Q1 High Bandwidth Low-IQ Programmable Shunt Regulator

1 Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to +125°C ambient operating temperature
Reference voltage tolerance at 25°C
- 0.5% (B grade)
- 1% (A grade)
Minimum typical output voltage: 2.5 V
Adjustable output voltage: V_ref to 36 V
Operation from −40°C to +125°C
27 mV maximum temperature drift
0.3-Ω typical output impedance
Sink-current capability
- I_min = 0.08 mA (max)
- I_KA = 15 mA (max)
Reference input current I_REF: 0.4 μA (max)
Deviation of reference input current over temperature, I_I(dev): 0.3 μA (max)