MM1475 データシートの表示（PDF） - Mitsumi

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MM1475

Lithium Ion Battery Charging Control (microcomputer-controlled type) (one cell)

Mitsumi 

MITSUMI

Lithium Ion Battery Charging Control (microcomputer-controlled type) (one cell) MM1475

Pin No. Pin name

20

VOUT1

Internal Equivalent Circuit Diagram Pin No. Pin name

22

NC

23 OSC OUT

Internal Equivalent Circuit Diagram

21 VDET-TD

24 OSC FB -

Absolute Maximum Ratings (Ta=25°C)

Item

Symbol

Rating

Unit

Storage temperature

TSTG

-40~+125

°C

Operating temperature

TOPR

-20~+70

°C

Power supply voltage

VCCmax.

-0.3~+15

V

Allowable loss

Pd

250

mW

Recommended Operating Conditions

Item

Symbol

Rating

Unit

Operating temperature

TOPR

-20~+70

°C

Charging control operating voltage

VOPR

3.0~5.8

V

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