*热稳定性高稳压IC 贴片TL431

1，*热稳定性，为您提一般431满足不了热稳定的场合，欢迎索样测试。

2，标价为SOT23的参考价格。

PROGRAMMABLE PRECISION REFERENCE
D*CRIPTION
The UTC TL431L is a three-terminal adjustable regulator with a
guaranteed thermal stability over applicable temperature ranges.
The output voltage may be set to any value between VREF
(approximately 2.5V) and 20V with two external resistors. It provides
very wide applications, including shunt regulator, series regulator,
switching regulator, voltage reference and others.
FEATUR*
*Programmable output Voltage to 20V.
*Low dynamic output impedance 0.2Ω.
*Sink current capability of 1.0 ~ 100mA.
*Equivalent full-range temperature coefficient of 50ppm/ °C t*ical
for operation over full rated operating temperature range.