|
|
Texas Instruments
BQ29449DRBT
|
Texas Instruments
BQ20Z70PWR-V150G4
|
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BQ24123RHLTG4
|
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BQ29412DCTTG4
|
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BQ24003PWPRG4
|
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BQ24008PWPR
|
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BQ28550DRZR
|
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BQ24381DSGTG4
|
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BQ2083DBT
|
Texas Instruments
BQ2060SS-E411TRG4
|
| Price |
|
|
|
$2.07 |
|
|
$1.89 |
|
|
|
|
| RoHS |
|
Yes |
Not Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
| Lead Status |
|
Yes |
|
No |
No |
|
No |
No |
|
Yes |
No |
| Operating Vin(Min)(V) |
|
|
|
4.35 |
|
|
4.5 |
|
|
|
|
| Package Group |
|
|
|
VQFN |
|
|
HTSSOP |
|
|
|
|
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
|
|
|
| Control Interface |
|
|
|
Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
16 |
|
|
10 |
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
20 |
|
|
13.5 |
|
|
|
|
| Special Features |
|
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
|
|
| # Series Cells |
|
|
|
1,2,3 |
|
|
|
|
|
|
|
| Control Topology |
|
|
|
Switch-Mode Buck |
|
|
Linear |
|
|
|
|
| Package Size |
|
|
|
mm2 |
|
|
mm2 |
|
|
|
|
| Approx. Price (US$) |
|
|
|
2.00 | 1ku |
|
|
1.68 | 1ku |
|
|
|
|
| Charge Current(Max)(A) |
|
|
|
2 |
|
|
1.2 |
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
4.1,4.2 |
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
4.1,4.2 |
|
|
|
|
| USB Feature |
|
|
|
|
|
|
N/A |
|
|
|
|
| Number of Series Cells |
|
|
|
|
|
|
1 |
|
|
|
|
