• Any products mentioned in this catalog are subject to any modification in their appearance and others for improvements without prior notification.

• The details listed here are not a guarantee of the individual products at the time of ordering. When using the products, you will be asked to check their specifications.

MITSUMI

Li-ion Battery Charge Control IC MM3658AR

VSENSE

Discharge

Current

VCC

LED

3.6V

0V

0A

0uA

1.0C

0.3C

2.5V

3.3V

300uA

200uA

(Idischg2)

1uA

(Ileak)

ON

ON

OFF

OFF

64ms

(Tdischg)

64ms

(Tdischg)

128ms

(Tpro)

512ms

(Tistart)

128ms

(Tqstart)

128ms

(Toff)

32ms

(Tadp)

0.3C

128ms

(Toff)

VCC

BAT

VSENSE

Discharge

Current

LED

Charge

300uA

1uA

(Ileak)

0uA

ON

0A

1.0C

2.5V

0V

5.0V

0.1C

ON

64ms

(Tdischg)

64ms

(Tdischg)

128ms

(Tpro)

32ms

(Tadp)

512ms

(Tistard)

128ms

(Tqstart)

[Trickle charge]

[Forced charge]

OFF

OFF

200uA

(Idischg2)

Current

Charge

Current

VCC

BAT

TMRcnt

LED

VSENSE

Discharge

Current

5V

0V

1.0C

0A

0uA

0.1C

BAT<3.6V

BAT>1.1V

ON

ON

[Input]

Blinking 1.024s(Fled)

Timer Start

Timer Start

Timer Reset

[Fast charge]

Max.300min

(Tchg)

300min(Tchg)

[charge stop]

charge error mode

OFF

300uA

2.0V

0.5V

0V

10uA

(Idischg1)

1uA(Ileak)

VCC

VSENSE

Discharge

Current

LED

ON

ON

OFF

OFF

2.5V

3.3V

3.6V

0V

0A

1.0C

300uA

1uA

(Ileak)

0uA

32ms

(Tadp)

64us

(Tadp2)

Charge

Current

VCC

BAT

LED

VSENSE

Discharge

Current

5.0V

0.5V

0V

1.0C

0A

0uA

0.3C

ON

ON

OFF

OFF

OFF

300uA

200uA

(Idischg2)

1uA

(Ileak)

[Forced charge]

[charge stop]

Battery

unconnection

mode

32ms

(Tadp)

128ms

(Tpro)

128ms

(Toff)

128ms

(Tqstart)

512ms

(Tistart)

64ms

(Tdischg)

64ms

(Tdischg)

Charge

Current

VCC

BAT

LED

VSENSE

Discharge

Current

5.0V

0V

3.6V

1.0C

0.1C

0A

0uA

0.3C

ON

ON

OFF

OFF

OFF

300uA

200uA

(Idischg2)

1uA

(Ileak)

128ms

(Tpro)

128ms

(Toff)

128ms

(Toff)

64ms

(Tdischg)

64ms

(Tdischg)

64ms

(Tdischg)

[Forced charge]

[charge stop]

Charge

completion

mode

32ms

(Tadp)

128ms

(Tqstart)

128ms

(Tqstart)

256ms

(Tifc)

512ms

(Tistart)

Input Adaptor

1.1V<BAT<3.6V, Charge Start (Fast Charge)

BAT<1.1V, Charge Start (Battery Unconnection)

BAT=3.6V, Charge Start (Charge Completion)

fast Charge Timeup

Release Adaptor