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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 (TOP VIEW)
3. 2. 1.
SOT-23 2.
SOT-89
FEATURES
1. 3.
1. 2. 3.
1. REF 2. ANODE 3.
TFTL431 Datasheet
