|
|
Texas Instruments
BQ24087DRCT
|
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BQ24400DG4
|
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BQ2057TSNG4
|
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BQ24072RGTR
|
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BQ24007PWP
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BQ27501DRZR
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BQ24071RHLRG4
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BQ2012SN-D107TR
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BQ2014SN-D120G4
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Texas Instruments
BQ2204ASNG4
|
| Price |
|
$1.72 |
|
|
|
|
$2.14 |
|
|
|
|
| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Not Compliant |
Yes |
Compliant |
Not Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
Yes |
Yes |
|
Yes |
No |
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
NiCd,NiMH |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
|
NiCd,NiMH |
NiCd,NiMH |
|
| Charge Current(Max)(A) |
|
0.75 |
2 |
2 |
1.5 |
1.2 |
|
|
|
|
|
| Control Interface |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone |
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
20 |
7 |
18 |
28 |
|
|
|
|
|
|
| # Series Cells |
|
1 |
1,2,3,4 |
|
1 |
Single Cell |
|
|
2-4 Cells |
2-4 Cells |
|
| Battery Charge Voltage(V) |
|
4.2 (Fixed) |
Adjustable |
|
4.2 (Fixed) |
4.1,4.2 |
|
|
|
|
|
| Package Size |
|
mm2 |
|
mm2 |
mm2 |
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.90 | 1ku |
1.55 | 1ku |
0.81 | 1ku |
0.85 | 1ku |
2.10 | 1ku |
|
|
|
|
|
| Operating Vin(Max)(V) |
|
6.2 |
6 |
15 |
6.4 |
|
|
|
|
|
|
| Package Group |
|
VSON |
TSSOP |
SOIC,TSSOP |
QFN |
|
|
|
SOIC |
SOIC |
|
| Special Features |
|
Integrated FET,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Temp Monitoring (Thermistor Pin) |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Standard BAT Temp Monitoring |
|
|
|
|
|
| Package Size(mm2=WxL) |
|
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
|
|
|
| Charging Control Topology |
|
|
Switching Charger |
|
|
Linear Charger |
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
8.2 |
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
8.2 |
|
|
|
|
|
|
|
| Features |
|
|
|
Temp Monitoring (Thermistor Pin) |
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
4.5 |
4.35 |
|
|
|
|
|
|
| USB Feature |
|
|
|
N/A |
|
|
|
|
|
|
|
| Control Topology |
|
|
|
Linear |
Linear |
|
|
|
|
|
|
| Number of Series Cells |
|
|
|
2 |
|
|
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
6.6 |
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
10 |
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
EDV |
EDV |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
500 |
500 |
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
0 to 70 |
0 to 70 |
|
| Communication Interface |
|
|
|
|
|
|
|
|
DQ |
DQ |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
6000 |
6000 |
|
| External Capacity Indication |
|
|
|
|
|
|
|
|
LED |
LED |
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
[pf]16SOIC[/pf] |
[pf]16SOIC[/pf] |
|
| Implementation |
|
|
|
|
|
|
|
|
Pack |
Pack |
|
