TLVH431 Adjustable shunt voltage reference Datasheet - production data Battery chargers Switch mode power supplies Battery operated equipment Data acquisition systems Energy management SOT23-5L SOT23-3L Description SOT323-6L The TLVH431 is a low power adjustable shunt voltage reference, with guaranteed temperature stability over the entire operating temperature Features range. Adjustable output voltage: 1.24 V to 18 V The output voltage may be set to any value between 1.24 V and 18 V by means of an external Low operating current: 100 A at 25 C resistor divider. 0.25%, 0.5%, 1% and 1.5% voltage precision The TLVH431 operates with a wide current range Sink current capability up to 60 mA from 100 A to 60 mA with a typical dynamic -40 to +125 C temperature range impedance of 0.22 . 100 ppm/C maximum temperature coefficient Available in SOT23-3L, SOT23-5L and SOT323- Available in SOT23-3L, SOT23-5L and 6L surface mounted packages, it can be designed SOT323-6L packages in applications where space saving is a critical issue. Applications The low operating current is a key advantage for power restricted designs. Computers Table 1. Device summary Part number Precision Marking Package Temperature range TLVH431AIL3T 0.5% H43A TLVH431BIL3T 0.25% H43B SOT23-3L TLVH431MIL3T 1% 43L TLVH431LIL3T 1.5% 43L TLVH431AIL5T 0.5% H43A -40 to +125C TLVH431BIL5T 0.25% H43B SOT23-5L TLVH431LIL5T 1.5% 43L TLVH431AICT 0.5% H43 TLVH431BICT 0.25% H43 SOT323-6L TLVH431LICT 1.5% 43L September 2020 DocID023303 Rev 8 1/15 This is information on a product in full production. www.st.comContents TLVH431 Contents 1 Pin configuration 3 2 Maximum ratings 4 3 Electrical characteristics . 5 4 Typical performance characteristics 6 5 Package information . 8 5.1 SOT23-3L package information . 8 5.2 SOT23-5L package information 10 5.3 SOT323-6L package information . 12 6 Revision History . 14 2/15 DocID023303 Rev 8