|
|
Texas Instruments
BQ26221PWG4
|
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BQ24064DRCT
|
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BQ24751BRHDTG4
|
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BQ2057TTSTR
|
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BQ2092SN-A311
|
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BQ29414DCTT
|
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BQ26220PW
|
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BQ27210DRKRG4
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BQ2004ESNTRG4
|
Texas Instruments
BQ24740RHDT
|
Price |
|
|
|
$5.20 |
|
|
|
$6.13 |
$2.03 |
|
|
RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Yes |
Compliant |
Compliant |
Yes |
Lead Status |
|
No |
No |
No |
No |
Yes |
|
Yes |
No |
No |
Yes |
Operating Vin(Min)(V) |
|
|
4.35 |
|
|
|
|
|
|
|
|
Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
|
|
Control Interface |
|
|
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
|
|
|
|
Standalone (RC-Settable) |
|
Charge Current(Max)(A) |
|
|
1 |
|
2 |
|
|
|
|
2 |
|
Operating Vin(Max)(V) |
|
|
16.5 |
|
15 |
|
|
|
|
5.5 |
|
Approx. Price (US$) |
|
|
0.95 | 1ku |
|
0.84 | 1ku |
|
|
|
1.60 | 1ku |
2.26 | 1ku |
|
# Series Cells |
|
|
1 |
|
1,2 |
|
|
|
Single Cell |
|
|
Battery Charge Voltage(V) |
|
|
4.2 (Fixed) |
|
4.1 (Fixed) |
|
|
|
|
Adjustable |
Adjustable |
Input Over-Voltage Protection(V) |
|
|
10.5 |
|
|
|
|
|
|
|
|
Package Size |
|
|
mm2 |
|
mm2 |
|
|
|
|
mm2 |
mm2 |
Absolute Vin (safety rating)(Max)((V)) |
|
|
18 |
|
18 |
|
|
|
|
7 |
|
Control Topology |
|
|
Linear |
|
|
|
|
|
|
|
|
Package Group |
|
|
VSON |
|
SOIC,TSSOP |
|
|
|
VSON |
SOIC |
VQFN |
Special Features |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
Temp Monitoring (Thermistor Pin) |
|
Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
300 |
|
|
Rating |
|
|
|
|
|
|
|
|
Catalog |
|
|
Pin/Package |
|
|
|
|
|
|
|
|
10VSON |
|
|
Package Size(mm2=WxL) |
|
|
|
|
|
|
|
|
[pf]10VSON[/pf] |
|
|
Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
CEDV |
|
|
Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
-20 to 70 |
|
|
Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
6000 |
|
|
External Capacity Indication |
|
|
|
|
|
|
|
|
None |
|
|
Communication Interface |
|
|
|
|
|
|
|
|
I2C |
|
|
Implementation |
|
|
|
|
|
|
|
|
Pack |
|
|
Charging Control Topology |
|
|
|
|
|
|
|
|
|
|
Switching Charger |