SMC431 Datasheet, PDF (7/11 Pages) Sangdest Microelectronic (Nanjing) Co., Ltd – Fast Turn-On Response

Technical Data
Data Sheet N1595 Rev. -
SMC431
TL431
TL431A
Adjustable Precision Shunt Regulator
Block Diagram
Symbol
Pin Descriptions
CATHODE Pin - Sinks current with a range from 250μA to 200mA for normal applications.
VREF Pin
- Providing VREF=2.495V (typ.) for adjustable output voltage.
ANODE Pin - Anode pin sources current for normal application. The current value is the same as Cathode pin.
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