UB242(2009) 查看數據表（PDF） - Unisonic Technologies

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UB242
(Rev.:2009)

LITHIUM-ION/POLYMER BATTERY PROTECTION IC

Unisonic Technologies 

UB242

„ PIN CONFIGURATION

Preliminary

CMOS IC

„ PIN DESCRIPTION

PIN NO

1

2

3

4

5

6

PIN NAME

OD

CSI

OC

DS

VDD

VSS

DESCRIPTION

For discharge control: FET gate connection pin

For current sense Input pin, and charge detect

For charge control :FET gate connection pin

For reduce delay time: test pin

Positive power input

Negative power input

„ SERIAL CODE LIST

Model Code

A

B

C

UB242

D

E

F

G

H

Overcharge

Detection

Voltage

[VOCU](V)

4.325±0.050

4.350±0.050

4.325±0.050

4.300±0.050

4.300±0.050

4.275±0.050

4.280±0.050

4.250±0.050

Overcharge

Release

Voltage

[VOCR](V)

4.075±0.050

4.150±0.050

4.075±0.050

4.080±0.050

4.080±0.050

4.175±0.050

4.175±0.050

4.055±0.050

Over discharge

Detection

Voltage

[VODL](V)

2.50±0.10

2.30±0.10

2.50±0.10

2.50±0.10

2.50±0.10

2.30±0.08

2.90±0.10

2.25±0.10

Over discharge

Release

Voltage

[VODR](V)

2.90±0.10

3.00±0.10

2.90±0.10

2.90±0.10

2.90±0.10

2.45±0.08

3.00±0.10

2.85±0.10

Over Current

Detection

Voltage

[VOI1](mV)

100±30

100±30

150±30

150±30

100±30

100±30

150±30

150±30

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

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