LM431A/C

HTC Korea LM431A/C is a three-terminal adjustable shunt regulator with specified thermal stability over applicable temperature VREF (Approx. 2.5V) and 40V with two external resistors. This device has a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making this device excellent replacement for zener diodes in many applications. The LM431 is characterized for operation from -40°C to +125°C.

LM431A/C features : 

• Programmable Output Voltage to 40V
• Guaranteed 0.5% Reference Voltage Tolerance
• Low (0.2 ohm Typ.) Dynamic Output Impedance
• Cathode Current Range(Continuous) - 100 ~ 150 mA
• Equivalent Full Range Temperature Coefficient of 50ppm/°C
• Temperature Compensated For Operation Over Full Rate Operating Temperature Range
• Low Output Noise Voltage
• Fast Turn-on Response
• SOT-23 3L Package

LM 431 _ _  :

LM: product code

431 : Root name

_ : Tolerance  : C : 0.5%
                        A : 1%

_ : Package type : SF : SOT-23 3L

HTC Korea shunt regulators are designed in South Korea. High quality products, they will match your application needs.