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TLV431A-Q1, TLV431B-Q1
SLVS905A – DECEMBER 2008 – REVISED OCTOBER 2017
TLV431x-Q1 Low-Voltage Adjustable Precision Shunt Regulator
1 Features
•1 Qualified for Automotive Applications • AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: -40°C to 125°C Ambient Operating Temperature Range
• Low-Voltage Operation, VREF = 1.24 V • Adjustable Output Voltage, VO = VREF to 6 V • Reference Voltage Tolerances at 25°C
– 0.5% for TLV431B – 1% for TLV431A • Typical Temperature Drift – 11 mV (–40°C to 125°C) • Low Operational Cathode Current, 80 µA Typ • 0.25-Ω Typical Output Impedance • See TLVH431 and TLVH432 for: – Wider VKA (1.