TL431BQDBZRQ1 Description
The TL431LI-Q1 is a pin-to-pin alternative to TL431-Q1 / TL432-Q1. TL43xLI-Q1 offers better stability, lower temperature drift (VI(dev)), and lower reference current (Iref) for improved system accuracy.
TL431BQDBZRQ1 Features
Qualified for automotive applications
AEC-Q100 test guidance with the following:
Device temperature grade 1: ¨C40??C to 125??C ambient operating temperature range
Reference voltage tolerance at 25??C:
1% (A-Grade)
0.5% (B Grade)
Typical temperature drift:
14 mV (Q Temp)
Low output noise
0.2-|? Typical output impedance
Sink-current capability: 1 mA to 100 mA
Adjustable output voltage: VREF to 36 V