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Linear regulator (LDO)

MM1870

Overview

This IC is a 1.5A LDO with a low saturation voltage.
This device is offered in the PKG TO-252-5 package featuring high heat dissipation and the small-sized PKG HSOP-8 package. It supports reduction of the implementation space.
It includes a thermal shutdown circuit in addition to an over-current protection circuit for protection, and contributes to the reliability improvement of the product.

Application

・Audio visual equipment
・Office equipment / Printer
・Home appliance equipment
・Power supply for CPU Coer

Features

Low output voltage,
Low dropout voltage

Main specifications

Output current
[mA]
1500
Absolute maximum
rating
[V]
12.0
Recommended
operating voltage
Min.
[V]
1.20
Recommended
operating voltage
Max.
[V]
10.0
Output voltage
Min.
[V]
0.90
Output voltage
Max.
[V]
5.00
Output voltage accuracy
[%]
±2.0
No-Load Input Current
[μA]
1000.0
Dropout Voltage
[V]
0.26
PSRR
[dB]
65
Output capacitor
[μF]
1.00
Circuit structure 1ch LDO
Operating Ambient Temperature
Min.
[deg.C]
-40
Operating Ambient Temperature
Max.
[deg.C]
85
OFF input current
Typ.
[μA]
0.00
Output noise voltage
Typ.
[μVrms]
60
Protection function OCP, TSD
Additional function ON/OFF control, Noise reduction capacitor

Package

Download

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