SS6804BCSTR datasheet(4/12 Pages) SSC

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SS6804

ELECTRICAL CHARACTERISTICS (Continued)

PARAMETER

TEST CONDITIONS

SYMBOL

MIN.

TYP. MAX. UNIT

Overcurrent Delay Time (2)

VCELL=3.5V,

0.3V<VCC-VCS<1.0V

TOI2

Overcurrent Delay Time (3)

VCELL=3.5V, VCC– VCS>1.0V

TOI3

150

300

450

µS

OC Pin Sink Current

VCELL1=4.4V,

VCELL2= VCELL3=

VCELL4=3.5V,

OC Pin Short to VCC

IOC

2.2

3.2

4.2

OD Pin Output “H” Voltage

VDH

VCC-0.15V VCC-0.03V

OD Pin Output “L” Voltage

VDL

0.01

0.15

Charge Detection Threshold

Voltage

VCELL=2.3V

VCH

VCC+0.4 VCC+0.55

UD1 Pin Cell-Balancing

Bleeding Current

VCELL1=4.4V,

VCELL2= VCELL3=

VCELL4=3.5V

IUD1

6.5

9.3

12.1

UD2 Pin Cell-Balancing

Bleeding Current

VCELL2=4.4V,

VCELL1= VCELL3=

VCELL4=3.5V

IUD2

6.3

9.0

11.7

UD3 Pin Cell-Balancing

Bleeding Current

VCELL3=4.4V,

VCELL1= VCELL2=

VCELL4=3.5V

IUD3

6.2

8.8

11.4

UD4 Pin Cell-Balancing

Bleeding Current

VCELL4=4.4V,

VCELL1= VCELL2=

VCELL3=3.5V

IUD4

6.4

9.2

12.0

Note: VCELL means the battery cell voltage. Therefore,

VCELL1 = VCC – VC1

VCELL2 = VC1 – VC2

VCELL3 = VC2 – VC3

VCELL4 = VC3

12/29/2003 Rev.2.02

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