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MITSUMI
Precision Adjustable Shunt Regulator MM1431 Series
Precision Adjustable Shunt Regulator
MM1431 Series
Outline
This IC is 3-termial adjustable shunt regulator, which provides a highly accurate 0.8% bandgap reference voltage. The output voltage can be adjusted to any value between reference voltage VREF and 35V with two external resistors. Moreover, there are a lot of ranges of the application as a zener diode besides the replacement is possible because it has steep turn-on characteristics.
Features
(Unless otherwise specified, Topr=+25°C)
(1) Reference voltage tolerance
VREF=2.495V±0.8%
(2) Output voltage can be adjusted
VREF Vo 35V
(3) Low Dynamic Output Impedance
ZKA 0.2 typ.