|
|
Texas Instruments
BQ2084DBT -V143
|
Texas Instruments
BQ20Z90DBT -V110
|
Texas Instruments
BQ2205LYPW G4
|
Texas Instruments
BQ24005PWP G4
|
Texas Instruments
BQ24180YFFT.
|
Texas Instruments
BQ29440DRBT.
|
Texas Instruments
BQ29449DRBT.
|
Texas Instruments
BQ24091DGQT.
|
Texas Instruments
BQ24650RVAT.
|
Texas Instruments
BQ25504RGTT.
|
| Price |
|
|
|
|
|
$1.00 |
$1.00 |
$1.00 |
$1.00 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
|
|
|
|
|
|
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
|
2.9 |
|
|
|
|
|
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|
| Output Driver Type / eset Output |
|
|
|
Active-low,Open-drain |
|
|
|
|
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|
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| VCC(Max)(V) |
|
|
|
3.6 |
|
|
|
|
|
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| Watchdog Timer WDI(sec) |
|
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|
None |
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| Estimated Package Size (WxL)(mm2) |
|
|
|
[pf]16TSSOP[/pf] |
|
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|
|
|
|
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| # of supplies monitored |
|
|
|
1 |
|
|
|
|
|
|
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| Iq(Typ)(uA) |
|
|
|
210 |
|
|
|
|
|
|
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| eset Threshold Accuracy(%) |
|
|
|
1.7 |
|
|
|
|
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| Package Group |
|
|
|
TSSOP |
|
|
|
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|
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| VCC(Min)(V) |
|
|
|
3 |
|
|
|
|
|
|
|
| ating |
|
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|
Catalog |
|
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| Approx. Price (US$) |
|
|
|
1.75 1ku |
1.68 | 1ku |
|
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|
|
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|
| Operating Temperature ange (° |
|
|
|
|
|
|
|
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| C) |
|
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|
-20 to 70 |
|
|
|
|
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|
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| Special Features |
|
|
|
Battery Backup Switchover,Chip Enable Gating |
Standard BAT Temp Monitoring |
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
3.3 |
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
|
30 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
10 |
|
|
|
|
|
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| Cell Chemistry |
|
|
|
|
Li-Ion/Li-Polymer |
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|
|
|
|
|
| Charging Control Topology |
|
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|
Linear Charger |
|
|
|
|
|
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| # Series Cells |
|
|
|
|
2 Cells |
|
|
|
|
|
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| Charge Current(Max)(A) |
|
|
|
|
1.2 |
|
|
|
|
|
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| Battery Charge Voltage(V) |
|
|
|
|
4.2 |
|
|
|
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| Control Interface |
|
|
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|
Standalone |
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|
