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Texas Instruments
BQ24071RHLRG4
|
Texas Instruments
BQ27520YZFR-G2
|
Texas Instruments
BQ2060A-E619DBQR
|
Texas Instruments
BQ2019PWR
|
Texas Instruments
BQ20Z70PWR
|
Texas Instruments
BQ2204ASNG4
|
Texas Instruments
BQ27501DRZR
|
Texas Instruments
BQ24312DSGT
|
Texas Instruments
BQ24278YFFR
|
Texas Instruments
BQ2003PN-N
|
| Price |
|
|
$2.03 |
|
|
|
|
$2.14 |
|
|
$4.18 |
| RoHS |
|
Not Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
Yes |
Yes |
| Lead Status |
|
|
Yes |
No |
No |
No |
|
Yes |
No |
Yes |
Yes |
| Communication Interface |
|
|
|
SMBus,HDQ |
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|
|
|
No Communication |
|
|
| Cell Chemistry |
|
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Lead Acid,Li-Ion/Li-Polymer,NiCd,NiMH |
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Li-Ion/Li-Polymer |
NiCd,NiMH |
| Estimated Package Size (WxL)(mm2) |
|
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|
[pf]28SSOP[/pf] |
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|
|
,[pf]24VQFN[/pf] |
|
| Package Group |
|
|
|
SSOP |
|
|
|
|
WSON |
DSBGA,VQFN |
PDIP,SOIC |
| # Series Cells |
|
|
|
2-4 Cells |
|
|
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|
|
Single Cell |
1,2,3,4 |
| Battery Capacity(Min)(mAh) |
|
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|
800 |
|
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| Gas Gauge Algorithm |
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|
CEDV |
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| Operating Temperature Range(C) |
|
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|
-20 to 70 |
|
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|
-40 to 85 |
|
| External Capacity Indication |
|
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|
LED |
|
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| Battery Capacity(Max)(mAh) |
|
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|
10000 |
|
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|
|
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| Implementation |
|
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|
Pack |
|
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| Rating |
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|
Catalog |
Catalog |
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| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
5.85 |
|
|
| Input Over-Current Protection(A) |
|
|
|
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|
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|
1.5 |
|
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| Protection Feature(s) |
|
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|
Over-voltage (OV) |
|
|
| Function |
|
|
|
|
|
|
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|
Charger Front-End Protection |
Charger |
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.35 |
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|
| # Series Cells (Max) |
|
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|
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|
1 |
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| Vin(Max)(V) |
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|
|
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|
30 |
10.5 |
|
| # Series Cells (Min) |
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1 |
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| Typical Operating Current(Typ)(uA) |
|
|
|
|
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|
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|
400 |
|
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| Approx. Price (US$) |
|
|
|
|
|
|
|
|
0.35 | 1ku |
1.25 | 1ku |
2.31 | 1ku |
| Special Features |
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Power Path,Standard BAT Temp Monitoring |
Temp Monitoring (Thermistor Pin) |
| Battery Charge Voltage(V) |
|
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4.2 |
|
| Charge Current(Max)(A) |
|
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|
|
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|
2.5 |
2 |
| Absolute Vin (safety rating)(Max)((V)) |
|
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|
|
|
|
|
|
|
|
7 |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Control Interface |
|
|
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
|
20 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4.5 |
| USB Feature |
|
|
|
|
|
|
|
|
|
|
N/A |
| Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
| Control Topology |
|
|
|
|
|
|
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|
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|
Switch-Mode Buck |
| Operating Vin(Max)(V) |
|
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|
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|
|
|
5.5 |