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Shunt Regulator

MM1530DU

Overview

This IC is adjustable shunt regulator, which provides a high accuracy bandgap reference voltage. The output voltage can be adjusted to any value between reference voltage VRef and 12V 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

・High accuracy reference voltage

Main specifications

Absolute maximum rating Cathode to Anode voltage
Min.
[V]
Cathode to Anode voltage
Max.
[V]
Cathode current
Min.
[mA]
Cathode current
Max.
[mA]
Reference voltage
Typ.
[V]
Reference voltage accuracy
Typ.
[%]
Minimum cathode current
Typ.
[mA]
Off-state cathode current
Typ.
[μA]
Dynamic impedance
Typ.
[Ω]
Operating ambient temperature
Min.
[deg.C]
Operating ambient temperature
Max.
[deg.C]
12 VREF 12 0.30 30 1.250 ±0.8 0.15 0.1 0.4 -30 105
Absolute maximum rating Cathode to Anode voltage
Min.
[V]
Cathode to Anode voltage
Max.
[V]
Cathode current
Min.
[mA]
Cathode current
Max.
[mA]
Reference voltage
Typ.
[V]
Reference voltage accuracy
Typ.
[%]
12 VREF 12 0.30 30 1.250 ±0.8
Minimum cathode current
Typ.
[mA]
Off-state cathode current
Typ.
[μA]
Dynamic impedance
Typ.
[Ω]
Operating ambient temperature
Min.
[deg.C]
Operating ambient temperature
Max.
[deg.C]
0.15 0.1 0.4 -30 105

Package

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Associated Data

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