MM1433 データシートの表示（PDF） - Mitsumi

部品番号

コンポーネント説明

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MM1433

Lithium-Ion Battery Charge Control (1 to 2 cells)

Mitsumi 

MITSUMI

Battery overdischarge

VCC

5.5V

0V

BAT pin

voltage

0V

Charging current

0A

2V or less

14s

1mA charging

No battery

voltage reset

LED R

LED G

ON/OFF 0.57Hz

OFF

Lithium-Ion Battery Charge Control (1 to 2 cells) MM1433

Overcurrent detection

Overcurrent detection does not function

A Lank

Pre-charge time up

VCC

5.5V

0V

BAT pin

voltage

Charging current

0A

Battery voltage

2V or less

15min.

Charging at about

12% of full charge

Battery voltage

2.9V or less

LED R

ON

ON/OFF 0.57Hz

LED G

OFF

Full charge time up

VCC

5.5V

0V

BAT pin

voltage

Charging current

0A

Battery voltage No full charge

2.9V or more

detection

4H

Full charge

LED R

LED G

ON

ON/OFF 0.57Hz

OFF

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