TL431G中文資料友臺半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

Description

The TL431 is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between Vref and 36 volts with two external resistors. These device have a typical dynamic output impedance of 0.27Ω, Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications.

Features

Programmable Output Voltage to 36V.

Low Dynamic Output Impedance : TL431xx: 0.27 Ω (Typical).

Sink Current Capability of 0.1mA to 100mA.

Equivalent Full-Range Temperature Coefficient of 50 ppm/oC

Temperature Compensated for Operation over Full Rated OperatingTemperature Range.

Low Output Noise Voltage.

Fast Turn on Responds.

SOT-23, TO-92, SOT-89, SOP-8packages

Applications

Precision Voltage Reference

Linear Regulator

Adjustable Power Supply

Switching Power Supply

Graphic Card

Adapter