|
|
Texas Instruments
BQ24292I
|
Texas Instruments
BQ24773RUYR
|
Texas Instruments
BQ27530YZFT-G1
|
Texas Instruments
BQ27532YZFR-G1
|
Texas Instruments
BQ27545YZFT-G1
|
Texas Instruments
BQ2000TPWG4
|
Texas Instruments
BQ2000TSN-B5G4
|
Texas Instruments
BQ2002CPNE4
|
Texas Instruments
BQ2002DSN
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Texas Instruments
BQ2002GPN
|
| Price |
|
|
|
$2.73 |
|
|
|
|
|
|
$1.76 |
| RoHS |
|
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
|
No |
No |
No |
Yes |
No |
No |
Yes |
Yes |
Yes |
| Package Group |
|
|
WQFN |
DSBGA |
DSBGA |
DSBGA |
PDIP,SOIC,TSSOP |
PDIP,SOIC,TSSOP |
PDIP,SOIC |
SOIC |
PDIP,SOIC |
| Special Features |
|
|
Integrated FET,Power Path |
Battery Management Unit,SHA-1 Authentication |
Battery Management Unit,SHA-1 Authentication |
SHA-1 Authentication |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer,LiFePO4 |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer,NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
NiCd,NiMH |
| Operating Vin(Max)(V) |
|
|
24 |
|
|
|
6 |
6 |
6 |
6 |
6 |
| Control Interface |
|
|
I2C |
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
| Package Size |
|
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| # Series Cells |
|
|
1,2,3,4 |
Single Cell |
Single Cell |
Single Cell |
1,2,3,4 |
1,2,3,4 |
|
|
|
| Charge Current(Max)(A) |
|
|
8 |
|
|
|
2 |
2 |
2 |
2 |
2 |
| Approx. Price (US$) |
|
|
1.50 | 1ku |
1.40 | 1ku |
1.30 | 1ku |
1.23 | 1ku |
1.84 | 1ku |
1.84 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
0.89 | 1ku |
| Battery Charge Voltage(V) |
|
|
Adjustable |
|
|
|
Adjustable |
Adjustable |
Adjustable |
Adjustable |
Adjustable |
| Communication Interface |
|
|
|
I2C |
I2C |
HDQ,I2C |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
|
|
|
|
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
8000 |
8000 |
16000 |
|
|
|
|
|
| External Capacity Indication |
|
|
|
None |
None |
None |
|
|
|
|
|
| Pin/Package |
|
|
|
15DSBGA |
15DSBGA |
15DSBGA |
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
300 |
300 |
300 |
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
IT (High accuracy) |
IT (High accuracy) |
IT (High accuracy) |
|
|
|
|
|
| Implementation |
|
|
|
System |
System |
Pack |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
7 |
7 |
7 |
7 |
7 |
