Shenzhen Tuofeng Semiconductor Technology Co., Ltd TFTL431 PROGRAMMABLE PRECISION REFERENCES The TL431 is three-terminal adjustable shunt regulator with specified termal stability.
The output voltage may be set to any value between V REF(Approx.
2.5V) and 36V with two external resistors.
This device has a typical output inpedance of 0.2Ω.
Active output circuitry provides a very sharp turn-on characteristic, making this device excellent replacement for zener diodes in many application.
TO-92 (T
