15

bq2011

Absolute Maximum Ratings

Symbol

Parameter

Minimum

Maximum

Unit

Notes

-0.3

+7.0

V

All other pins

-0.3

+7.0

V

-0.3

+7.0

V

Minimum 100

Ω series resistor

should be used to protect SR in case

of a shorted battery (see the bq2011

application note for details).

Operating temperature

0

+70

°C

Commercial

-40

+85

°C

Industrial

Note:

Permanent device damage may occur if Absolute Maximum Ratings are exceeded. Functional opera-

tion should be limited to the Recommended DC Operating Conditions detailed in this data sheet. Expo-

sure to conditions beyond the operational limits for extended periods of time may affect device reliability.

Symbol

Parameter

Minimum

Typical

Maximum

Unit

Notes

End-of-discharge warning

0.87

0.90

0.93

V

SB

Discharge compensation threshold

20

50

75

mV

SR (see note)

Discharge compensation threshold

70

100

125

mV

SR (see note)

Discharge compensation threshold

120

150

175

mV

SR (see note)

Discharge compensation threshold

220

253

275

mV

SR (see note)

Valid charge

-

-

-400

Valid discharge

500

-

-

Maximum single-cell voltage

1.95

2.0

2.05

V

SB

Battery removed/replaced

-

0.1

0.25

V

SB

Note:

age being measured.