TL431BL Datasheet (SeCoS) - a three-terminal adjustable shunt regulators

TL431BL, a three-terminal adjustable shunt regulators

The TL431BL is a three-terminal adjustable shunt regulators with a specified thermal stability.

The output voltage may be set to any value between Vref (approx.

2.5V) and 36V with two external resistors.

The active output circuitry provides a very sharp turn on characteristic making these devices an

TL431BL Features

* On-Wafer Vref Trimming ±0.3%

* Low Dynamic Output Impedance 0.1Ω (Typ.)

* Adjustable Output Voltage

* Fast Turn-on Response

* Sink Current Capability of 0.1mA~100mA

* Low Output Noise

* Industrial Temperature Range

* Improved Temperature Compensation

* Excellent