BQ2002C_11 Datasheet, PDF (8/17 Pages) Texas Instruments – NiCd/NiMH Fast-Charge Management IC

bq2002C
Recommended DC Operating Conditions (TA = 0 to 70°C)
Symbol
Condition
VCC
Supply voltage
VDET -∆V, PVD detect voltage
VBAT Battery input
VTS
Thermistor input
VIH
Logic input high
Logic input high
VIM
Logic input mid
VIL
Logic input low
Logic input low
VOL
Logic output low
VPD
Power down
Minimum
4.0
1
0
0.5
0.5
VCC - 0.5
V_{CC - 0.5}
2
-
-
-
VCC - 1.5
Typical
5.0
-
-
-
-
-
-
-
-
-
-
Maximum
6.0
2
V_CC
VCC
-
-
V_{CC + 0.5}
2
0.1
0.5
0.8
VCC - 0.5
ICC
Supply current
-
ISB
Standby current
-
IOL
LED, CC sink
10
IL
Input leakage
-
IOZ
Output leakage in
-5
high-Z state
Note:
All voltages relative to VSS.
-
500
-
1
-
-
-
±1
-
-
Unit
Notes
V
V
V
V VTS < 0.5V prohibited
V INH
V TM
V TM
V INH
V TM
V LED, CC, IOL = 10mA
V VBAT ≥ VPD max. powers
down bq2002C;
VBAT < VPD min. =
normal operation.
µA Outputs unloaded,
V_CC = 5.1V
µA V_CC = 5.1V, VBAT = VPD
mA @VOL = VSS + 0.8V
µA INH, CC, V = V_SS to VCC
µA LED, CC
7