Datasheet Details
Part number:
TL431SF, TL431
Manufacturer:
HTC
File Size:
668.57 KB
Description:
Programmable precision shunt regulator.
Note:
This datasheet PDF includes multiple part numbers: TL431SF, TL431.
Please refer to the document for exact specifications by model.
TL431SF, TL431, PROGRAMMABLE PRECISION SHUNT REGULATOR
Pin No.
1 2 3 Name Reference Anode Cathode TO-92 / SOT-23 / SOT-89 Function Reference Voltage Ground Input Supply Voltage TL431 ELECTRICAL CHARACTERISTICS CHARACTERISTIC SYMBOL TEST CONDITION Reference Input Voltage VREF VKA =VREF, IK =10mA TL431C TL431A TL431 Deviation of Reference Input
TL431SF Features
* z Programmable Output Voltage to 40V z Guaranteed 0.5% Reference Voltage Tolerance z Low (0.2Ω Typ.) Dynamic Output Impedance z Cathode Current Range(Continuous)
* 100 ~ 150 mA z Equivalent Full Range Temperature Coefficient of 50PPM/℃ z Temperature Compensated For Operation Over Full Rate O
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