BQ27210 Datasheet, PDF (2/30 Pages) Texas Instruments – Li-Ion AND Li-Pol BATTERY GAS GAUGE IC FOR PORTABLE APPLICATIONS (bqJUNIOR)

bq27010, bq27210
SLUS707B – APRIL 2006 – REVISED JANUARY 2007
TYPICAL APPLICATION
www.ti.com
PACK+
HDQ
R7
100 Ω
R3
1 kΩ
1 RBI
PGM TP
PGM 10
C4
0.1 µF
bq27010DRK
2 VCC
GPIO 9
C3
0.1 µF
3 VSS
SRP 8
R4
10 kΩ
R8
100 Ω
D2
5.6 V
4 D/C
SRN 7
5 HDQ
BAT 6
11
C3
0.1 µF
R1
1 kΩ
C1
0.1 µF
R2
1 kΩ
C2
0.1 µF
+
Li-Ion
or
Li-Pol
R_S
0.02 Ω
PACK−
ESD Protection
Li-Ion Protector
TA
-20°C to 70°C
ORDERING INFORMATION
COMMUNICATION INTERFACE
PACKAGED DEVICES⁽¹⁾
HDQ
I²C
bq27010DRKR
bq27210DRKR
(1) The DRK package is available taped and reeled only. Quantities are 2,000 devices per reel.
UDG−04096
MARKINGS
27010
27210
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
V_CC
V_IN
I_SINK
T_A
T_stg
T_J
Supply voltage
Input voltage
Output sink current
Operating free-air temperature range
Storage temperature range
Operating junction temperature range
Lead temperature (soldering, 10 sec)
(with respect to V_SS)
SRP, SRN, RBI, BAT (all with respect to
V_SS)
HDQ, SCL, SDA, GPIO (all with respect to
V_SS)
PGM (with respect to V_SS) during EEPROM
programming
GPIO, SCL, SDA, HDQ
bq27010
bq27210
–0.3 to 7
–0.3 to
V_CC+0.3
–0.3 to 7
–0.3 to 22
5
–20 to 70
–65 to 150
–40 to 125
300
UNITS
V
mA
°C
2
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