BQ2004E_07 Datasheet, PDF (10/19 Pages) Texas Instruments – Fast-Charge ICs

bq2004E/H
Recommended DC Operating Conditions (TA = TOPR)
Symbol
Condition
Minimum Typical Maximum Unit
Notes
VCC
Supply voltage
VBAT Battery input
VCELL BAT voltage potential
VTS
Thermistor input
VTEMP TS voltage potential
VTCO Temperature cutoff
Logic input high
VIH
Logic input high
Logic input low
VIL
Logic input low
VOH
Logic output high
4.5
0
0
0
0
0.2 _* VCC
2.0
VCC - 0.3
-
-
VCC - 0.8
VOL
Logic output low
-
ICC
Supply current
-
ISB
Standby current
-
IOH
DIS, LED1, LED2, MOD source
-10
IOL
DIS, LED1, LED2, MOD sink
10
Input leakage
-
IL
Input leakage
50
IIL
Logic input low source
-
IIH
Logic input high source
-70
IIZ
Tri-state
-2
5.0
5.5
V
-
V_CC
V
-
VCC
V VBAT - VSNS
-
VCC
V
-
VCC
V VTS - VSNS
-
0.4 _* VCC V Valid ∆T/∆t range
-
-
V DCMD, INH
-
-
V TM1, TM2, DSEL, VSEL
-
0.8
V DCMD, INH
-
0.3
V TM1, TM2, DSEL, VSEL
-
-
V
DIS, MOD, LED1, LED2,
IOH ≤ -10mA
-
0.8
V
DIS, MOD, LED1, LED2,
IOL ≤ 10mA
1
3
mA Outputs unloaded
-
1
µA INH = VIL
-
-
mA @VOH = VCC - 0.8V
-
-
mA @VOL = VSS + 0.8V
-
±1
µA INH, BAT, V = VSS to VCC
-
400
µA DCMD, V = VSS to VCC
-
70
µA
TM1, TM2, DSEL, VSEL,
V = VSS to VSS + 0.3V
-
-
µA
TM1, TM2, DSEL, VSEL,
V = VCC - 0.3V to VCC
TM1, TM2, DSEL, and VSEL
-
2
µA should be left disconnected
(floating) for Z logic input state
Note:
All voltages relative to VSS except as noted.
10