mm1433 Mitsumi Electronics, Corp., mm1433 Datasheet - Page 16

• Manufacturer Part Number: mm1433
• Description: Lithium-ion Battery Charge Control
• Manufacturer: Mitsumi Electronics, Corp.

MITSUMI
V
BAT pin
voltage
Charging current
LED R
LED G
Application Circuit
CC
Note 1: This can be controlled even if a P-MOS FET is used in place of the external PNP-Tr. If you are using a
Note 2: Applicable circuits shown are typical examples provided for reference purposes. Mitsumi cannot
Battery full charge
4.1V
0V
0A
P-MOS FET, insert a resistance of several thousand ohms between the source and gate.
assume responsibility for any problems arising out of the use of these circuits or for any infringement
of third party patent and other right due to same.
5.5V
0.9s
ON
OFF
OFF
ON
Lithium-Ion Battery Charge Control (1 to 2 cells) MM1433
V
BAT pin
voltage
Charging current
LED R
LED G
CC
3.9V
Re-charge detection
5.5V
0V
0A
56ms
OFF
ON
Full charge
ON
OFF