|
|
Texas Instruments
BQ20Z60DBT-R1
|
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BQ24381DSGTG4
|
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BQ2083DBT
|
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BQ20Z40PWR-R1
|
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BQ294504DRVR
|
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BQ24123RHLTG4
|
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BQ24003PWPR
|
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BQ24090DGQR
|
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BQ2050SN-D119TRG4
|
Texas Instruments
BQ29330DBT
|
| Price |
|
$6.09 |
|
|
|
$0.38 |
$2.07 |
|
$0.83 |
$5.73 |
$1.87 |
| RoHS |
|
Compliant |
Not Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
|
Yes |
Yes |
Yes |
No |
Yes |
No |
No |
Yes |
| Function |
|
|
|
|
|
Protection |
|
|
|
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| Rating |
|
|
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|
|
Catalog |
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| Number of Series Cells(Min) |
|
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2 |
|
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| Package Group |
|
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|
WSON |
VQFN |
HTSSOP,VQFN |
MSOP-PowerPAD |
SOIC |
|
| Special Features |
|
|
|
|
|
Programmable EEPROM or EPROM |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
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| Communication Interface |
|
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|
No Communication |
|
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|
DQ |
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| Typical Operating Current(Typ)(uA) |
|
|
|
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|
1 |
|
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
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|
3 |
|
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| Approx. Price (US$) |
|
|
|
|
|
0.24 | 1ku |
2.00 | 1ku |
1.68 | 1ku |
0.40 | 1ku |
|
|
| Protection Feature(s) |
|
|
|
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|
Over-voltage (OV) |
|
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| Vin(Max)(V) |
|
|
|
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|
25 |
|
|
|
|
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| Operating Vin(Min)(V) |
|
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|
|
|
|
4.35 |
|
4.45 |
|
|
| Cell Chemistry |
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
| Control Interface |
|
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
16 |
10 |
6.45 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
20 |
13.5 |
12 |
|
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| # Series Cells |
|
|
|
|
|
|
1,2,3 |
1 |
1 |
2-4 Cells |
|
| Control Topology |
|
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|
Switch-Mode Buck |
|
Linear |
|
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| Package Size |
|
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|
|
|
mm2 |
mm2 |
mm2 |
|
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| Charge Current(Max)(A) |
|
|
|
|
|
|
2 |
1.2 |
1 |
|
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| Battery Charge Voltage(V) |
|
|
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|
4.2 (Fixed) |
|
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| Battery Charge Voltage(Min)(V) |
|
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|
|
|
|
|
|
4.2 |
|
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| Battery Charge Voltage(Max)(V) |
|
|
|
|
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|
4.2 |
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| USB Feature |
|
|
|
|
|
|
|
|
N/A |
|
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| Gas Gauge Algorithm |
|
|
|
|
|
|
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|
EDV |
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| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
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|
500 |
|
| Operating Temperature Range(C) |
|
|
|
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|
|
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|
0 to 70 |
|
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
|
6000 |
|
| External Capacity Indication |
|
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|
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|
LED |
|
| Estimated Package Size (WxL)(mm2) |
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|
[pf]16SOIC[/pf] |
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| Implementation |
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Pack |
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