|
|
Texas Instruments
BQ24703PWR
|
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BQ25010RHLR
|
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BQ25017RHLR
|
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BQ25871YFFR
|
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BQ25871YFFT
|
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BQ25895MRTWR
|
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BQ24190RGET
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BQ27426YZFR
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BQ27441DRZT-G1B
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Texas Instruments
BQ294582DRVT
|
| Price |
|
|
|
$2.76 |
|
|
|
|
$1.62 |
|
|
| RoHS |
|
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
Yes |
No |
No |
Yes |
No |
No |
Yes |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
30 |
7 |
7 |
22 |
22 |
|
22 |
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
| Approx. Price (US$) |
|
2.10 | 1ku |
1.58 | 1ku |
1.60 | 1ku |
1.90 | 1ku |
1.90 | 1ku |
2.00 | 1ku |
2.50 | 1ku |
0.99 | 1ku |
1.15 | 1ku |
0.24 | 1ku |
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C |
I2C |
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
|
|
| Operating Vin(Max)(V) |
|
28 |
6.5 |
6.5 |
6 |
6 |
14 |
17 |
|
|
|
| Special Features |
|
Power Path |
Integrated Buck Converter,Integrated FET |
Integrated Buck Converter |
Integrated FET,Over Voltage Protection,Standard BAT Temp Monitoring,Temp Monitoring (Thermistor Pin) |
Integrated FET,Over Voltage Protection,Standard BAT Temp Monitoring,Temp Monitoring (Thermistor Pin) |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
|
|
|
| Package Group |
|
TSSOP,VQFN |
VQFN |
VQFN |
DSBGA |
DSBGA |
WQFN |
VQFN |
DSBGA |
SON |
WSON |
| # Series Cells |
|
2,3,4 |
1,2,3,4 |
1 |
1 |
1 |
1 |
1 |
Single Cell |
Single Cell |
|
| Charge Current(Max)(A) |
|
10 |
4 |
0.5 |
7 |
7 |
5 |
4.5 |
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
4.2 (Fixed) |
4.2 (Fixed) |
Adjustable |
Adjustable |
Adjustable |
3.5-4.4 |
|
|
|
| USB Feature |
|
|
|
|
|
|
USB D,USB OTG |
USB Detection,USB OTG |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
18 |
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
3.9 |
|
|
|
| Control Topology |
|
|
|
|
|
|
|
Switch-Mode Buck |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
|
9DSBGA |
12SON |
|
| Communication Interface |
|
|
|
|
|
|
|
|
I2C |
I2C |
No Communication |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-40 to 85 |
-40 to 85 |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
14000 |
8000 |
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
Catalog |
Catalog |
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
100 |
200 |
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
IT (High accuracy) |
IT (High accuracy) |
|
| Implementation |
|
|
|
|
|
|
|
|
System |
System |
|
| External Capacity Indication |
|
|
|
|
|
|
|
|
|
None |
|
| Function |
|
|
|
|
|
|
|
|
|
|
Protection |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
4.225 |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
|
2 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
1 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
|
3 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
25 |