|
|
Texas Instruments
BQ25896RTWR
|
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BQ25898DYFFR
|
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BQ21040DBVR
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BQ21040DBVT
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BQ24770RUYR
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BQ27425YZFT-G2A
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BQ27532YZFT-G1
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BQ27620YZFR-G1
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BQ27620YZFT-G1
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Texas Instruments
BQ27200DRKRG4
|
| Price |
|
$2.41 |
|
$0.77 |
|
$2.59 |
$2.11 |
$2.71 |
|
|
$2.69 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Package Group |
|
WQFN |
DSBGA |
SOT-23 |
SOT-23 |
WQFN |
DSBGA |
DSBGA |
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer,LiFePO4 |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
| Special Features |
|
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Integrated FET,Power Path |
|
Battery Management Unit,SHA-1 Authentication |
|
|
|
| Operating Vin(Max)(V) |
|
14 |
14 |
28 |
28 |
24 |
|
|
|
|
|
| # Series Cells |
|
1 |
1 |
1 |
1 |
1,2,3,4 |
|
Single Cell |
|
|
|
| Control Interface |
|
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
SMBus |
|
|
|
|
|
| Charge Current(Max)(A) |
|
3 |
4 |
0.8 |
0.8 |
8 |
|
|
|
|
|
| USB Feature |
|
USB OTG,USB PSEL |
USB D,USB OTG |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
2.00 | 1ku |
2.00 | 1ku |
0.38 | 1ku |
0.38 | 1ku |
1.50 | 1ku |
1.01 | 1ku |
1.30 | 1ku |
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
Adjustable |
4.2 (Fixed) |
4.2 (Fixed) |
Adjustable |
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
3.5 |
3.5 |
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
30 |
30 |
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
6.6 |
6.6 |
|
|
|
|
|
|
| Control Topology |
|
|
|
Linear |
Linear |
|
|
|
|
|
|
| Communication Interface |
|
|
|
|
|
|
I2C |
I2C |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
-40 to 85 |
-40 to 85 |
|
|
|
| Rating |
|
|
|
|
|
|
Catalog |
Catalog |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
4000 |
8000 |
|
|
|
| External Capacity Indication |
|
|
|
|
|
|
None |
None |
|
|
|
| Pin/Package |
|
|
|
|
|
|
15DSBGA |
15DSBGA |
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
100 |
300 |
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
IT (High accuracy) |
IT (High accuracy) |
|
|
|
| Implementation |
|
|
|
|
|
|
System |
System |
|
|
|
