M62241FP datasheet(13/22 Pages) RENESAS

13 / 22 page

M62241FP

REJ03F0240-0200 Rev.2.00 Jun 16, 2008

Page 13 of 21

Flow Chart

(1) Total

AC off

Return from

Adapter mode

START

Reset

No Battery Connection mode

poreset

AC power

connection

AC off

Adapter mode

Reset

AC off

Adapter mode

No Battery Connection

mode

NG mode

Waiting mode

Adapter

Battery

Connection

AC power

connection

adapter

Battery

Connection

Over voltage

Over discharge

Temperature Check

LED on/off

Wait Timer

Temperature

Check

Trickle charge

Quick charge

Temperature Protection mode

Wait Timer Counting

Charge from initialization

All timer reset

poreset

Yes

"L"

"H"

≥ 4.0 V

L.T. 3.2 s

VB < 4.0 V

Rising:

−2°C < T < 60°C

Falling:

−5°C < T < 55°C

Rising: 13

°C < T < 55°C

Falling: 10

°C < T < 50°C

Rising:

−2°C < T < 13°C or 55°C < T < 60°C

Falling:

−5°C < T < 10°C or 50°C < T < 55°C

over 3.2 s

Rising: T <

−2°C or T > 60°C

Falling: T <

−5°C or T > 55°C

DCJK no connecting

DCJK no

connecting

DCJK connecting

Return from

Temperature protection

waiting mode

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