EC9526B46FSR datasheet(4/7 Pages) E-CMOS

4 / 7 page

One-cell Li-ion/Li-polymer

battery protection IC

EC9526

E-CMOS Corp. (www.ecmos.com.tw)

4C12N-Rev.P001

Page 4 of 7

(Table 1)

※ Detection delay time combination

Overcharge detection delay time

tVdet1

1.2s

143ms

1.2s

573ms

1.0s

Overdischarge detection delay time

tVdet2

150ms

38ms

150ms

38ms

150ms

96ms

Discharging overcurrent detection delay time

tVdet3

9ms

18ms

9ms

4.5ms

12ms

Charging overcurrent detection delay time

tVdet4

9ms

4.5ms

6ms

Short detection delay time

tshort

300us

400us

300us

400us

(Table 2)

Product name

Package

0V battery

charge

function

Detection / Release voltage

Detections

delay time

combination

※

Product name

Package

battery

charge

function

Detections

delay time

combination

※

(Table 2)

Vdet1

Vrel1

Vdet2

Vrel2

Vdet3

Vdet4

EC9526N16FSR

SON6C

Prohibition

4.280

4.080

2.400

0.050

-0.100

EC9526P16FSR

SON6C

Prohibition

4.225

4.125

2.000

0.200

-0.100

EC9526T16FSR

SON6C

Permission

4.225

2.500

2.900

0.150

-0.150

EC9526W16FSR

SON6C

Permission

4.225

4.025

2.500

2.900

0.150

-0.150

EC9526W26FSR

SON6C

Permission

4.375

4.175

2.400

2.800

0.145

-0.145

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