MB3836 Ver la hoja de datos (PDF) - Fujitsu

Número de pieza

componentes Descripción

Fabricante

MB3836

Li-Ion Battery Protection IC 3836

Fujitsu 

VCC

6

Reference bias

voltage block

ON/OFF

BATH 7

[Cell voltage

input block]

100 kΩ

BATM 8

100 kΩ

BATL 9

100 kΩ

10

GND

DOUT

3

COUT

2

OCV

1

−

300 mV

+

−

600 mV

+

[Cell voltage moni-

toring block]

×1

Delay

circuit

(7 ms)

(500 µs)

[Over-current

detection block]

Latch1

Reset

bias

ON/OFF

[Over-charge

+ detection block]

−

Delay

circuit

(23 ms)

Reset

Latch2

+

−

×1

+

−

4.325 V

(± 0.6%)

×1

−−−

+

2.75 V

(±2%)

[Over-discharge detection,

and power fail circuit block]

Reset

Decoder

Latch3

Power down

delay time

(20 s)

15

16 17

VMON MSW1 MSW2

13

14

COCT COVT

11

CPDT

600 Ω

5 VS

20 OUTON

[Remote ON

circuit block]

PF output

time (2 s)

19 PF

18 PDWN

12

CUVT

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