100 Pieces TL431 TL431A A-92 Reference IC 05% Reference Module Description: _x000D_ _x000D_ TL431 is controllable precision voltage source _x000D_ _x000D_ Its output voltage with two resistance can be arbitrarily set to from Verf (2.5 V) to 36 V within the scope of any value.The device of the typical dynamic impedance is 0.2 _x000D_ _x000D_ In many applications use it to replace the zener diode, for example, digital voltmeter, op-amp circuit, the adjustable voltage power supply, switching power supply, etc _x000D_ _x000D_ Programmable output voltage: 2.5 V ~ 36 V _x000D_ _x000D_ Three-terminal adjustable shunt reference source _x000D_ Specification: _x000D_ _x000D_ Voltage reference error: plus or minus 0.4%, typical values @ 25 (TL431B) _x000D_ _x000D_ Low dynamic output impedance: 0.22 (typical) _x000D_ _x000D_ Load current 1.0 ma - 100 ma. _x000D_ _x000D_ Maximum input voltage of 37 v _x000D_ _x000D_ Maximum working current 150 ma _x000D_ _x000D_ Internal reference voltage of 2.495 V (25C) _x000D_ Package Includes: _x000D_ _x000D_ 100 x TL431A TL431 Precision Shunt Regulators TO-92 _x000D_ _x000D_