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|
Texas Instruments
BQ2084DBT-V133
|
Texas Instruments
BQ20Z90DBTR-V150
|
Texas Instruments
BQ24105IRHLRQ1
|
Texas Instruments
BQ2004EPN
|
Texas Instruments
BQ27541DRZR
|
Texas Instruments
BQ24400D
|
Texas Instruments
BQ2000PWG4
|
Texas Instruments
BQ2057TTSG4
|
Texas Instruments
BQ24002PWP
|
Texas Instruments
BQ24026DRCRG4
|
| Price |
|
|
$4.56 |
|
|
$2.30 |
$3.61 |
$2.62 |
$1.39 |
$3.62 |
|
| RoHS |
|
Yes |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Not Compliant |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
|
| Special Features |
|
|
SHA-1 Authentication |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
|
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Standard BAT Temp Monitoring |
|
| Gas Gauge Algorithm |
|
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Impedance Track |
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| Package Group |
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|
TSSOP |
VQFN |
SOIC |
|
TSSOP |
PDIP,SOIC,TSSOP |
SOIC,TSSOP |
HTSSOP,VQFN |
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
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-20 to 70,-40 to 70 |
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| # Series Cells |
|
|
2-4 Cells |
|
|
|
1,2,3,4 |
1,2,3,4 |
|
Single Cell |
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| Battery Capacity(Min)(mAh) |
|
|
800 |
|
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|
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| Cell Balancing |
|
|
Internal |
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| Battery Capacity(Max)(mAh) |
|
|
15000 |
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|
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| External Capacity Indication |
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|
LED |
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| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
Li-Ion/Li-Polymer,NiCd,NiMH |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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| Communication Interface |
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|
SMBus |
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| Implementation |
|
|
Pack |
|
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| Estimated Package Size (WxL)(mm2) |
|
|
[pf]30TSSOP[/pf] |
|
|
|
|
|
|
[pf]20VQFN[/pf] |
|
| Approx. Price (US$) |
|
|
3.30 | 1ku |
3.90 | 1ku |
2.26 | 1ku |
|
1.55 | 1ku |
1.45 | 1ku |
0.84 | 1ku |
1.68 | 1ku |
|
| Operating Vin(Min)(V) |
|
|
|
4.35 |
|
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|
4 |
4.5 |
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| Control Interface |
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
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| Operating Vin(Max)(V) |
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|
|
16 |
5.5 |
|
6 |
6 |
15 |
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| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
20 |
7 |
|
7 |
7 |
18 |
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| Number of Series Cells |
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|
1,2,3 |
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2 |
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| USB Feature |
|
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|
N/A |
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|
N/A |
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| Control Topology |
|
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|
Switch-Mode Buck |
|
|
|
Switch-Mode Buck |
Linear |
|
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| Package Size |
|
|
|
mm2 |
mm2 |
|
|
mm2 |
mm2 |
|
|
| Charge Current(Max)(A) |
|
|
|
2 |
2 |
|
2 |
2 |
2 |
1.2 |
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| Battery Charge Voltage(Max)(V) |
|
|
|
15.5 |
|
|
|
|
8.2 |
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| Battery Charge Voltage(Min)(V) |
|
|
|
2.1 |
|
|
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|
8.2 |
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| Battery Charge Voltage(V) |
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|
|
|
Adjustable |
|
Adjustable |
Adjustable |
|
4.2 |
|
| Package Size(mm2=WxL) |
|
|
|
|
|
|
[pf]8TSSOP[/pf] |
|
|
|
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| Charging Control Topology |
|
|
|
|
|
|
Switching Charger |
|
|
Linear |
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| Rating |
|
|
|
|
|
|
|
|
|
Catalog |
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| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
10 |
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| Function |
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|
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|
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|
Charger |
|
