One-cell Li-ion/Li-polymer

battery protection IC

EC9526

4C12N-Rev.P001

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Pin Assignments

Figure 1. Pin Assignment Diagram (DFN and SON Package)

Ordering Information

※ VVV：Please check the following table 1.

Pin No.

Symbol

Function

1

DS

Delay shorten terminal.

2

COUT

Output of overcharge detection.

3

DOUT

Output of overdischarge detection.

4

VSS

VSS terminal. Connected to ground.

5

VDD

VDD terminal. Connected to IC substrate.

6

V-

Input terminal connected to charger negative voltage.

( SSON-6J)

( SON-6C )

EC9526VVV XX X

FS：SON-6C

FX：SSON-6J