LM431B Datasheet | Taitron Components

Adjustable Precision Shunt Voltage Regulator LM431A LM431B Adjustable Precision Shunt Regulator General Description - LM431A and LM431B are three terminal adjustable precision shunt regulators With guaranteed thermal stability over a full operation temperature range. - The output Voltage of these ICs can be set to any value between VREF (Typical 2.50V) and the corresponding maximum cathode voltage (36V) with two external resistors. - These devices feature the sharp turn-on characteristics, low temperature coefficient and low output impedance, making them ideal substitute for Zener Diode in many applications such as switching power supply, charger and other adjustable regulators. TO-92 (Bulk) - LM431 precision reference Voltage tolerance is offered in 2 grades:1.0% for LM431A and 0.5% for LM431B - Both LM431A and LM431B are available in TO-92 (Bulk), TO-92 (Ammo),SOT-89, SOT-23,SOT-23-5 and SOP-8 packages. TO-92 (Ammo) .Features - Programmable Precise Output...