|
|
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BQ24257RGET
|
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BQ24073RGTRG4
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BQ24187YFFR
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BQ29441DRBT
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BQ78PL116RGZR
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BQ24001PWPG4
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BQ27510DRZRG4
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BQ27500DRZT-V100G4
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BQ771809DPJR
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BQ296213DSGT
|
| Price |
|
|
|
|
|
|
$3.92 |
|
|
$1.03 |
|
| RoHS |
|
Yes |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
Yes |
No |
No |
No |
No |
No |
Yes |
| Vin(Max)(V) |
|
20 |
|
30 |
|
|
|
|
|
25 |
20 |
| Charging Control Topology |
|
Switchmode Buck |
|
Switchmode Buck |
|
|
|
|
|
|
|
| Control Interface |
|
I2C,Standalone |
|
I2C |
|
|
Standalone (RC-Settable) |
|
|
|
|
| Approx. Price (US$) |
|
1.00 | 1ku |
0.85 | 1ku |
|
|
|
2.10 | 1ku |
|
|
0.69 | 1ku |
0.30 | 1ku |
| # Series Cells |
|
Single Cell |
1 |
Single Cell |
|
|
1 |
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
|
|
|
|
| Battery Charge Voltage(V) |
|
Adjustable |
|
3.6 |
|
|
4.2 (Fixed) |
|
|
|
|
| Special Features |
|
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Under Voltage Protection |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
JEITA BAT Temp Monitoring,Over Voltage Protection,Standard BAT Temp Monitoring,Under Voltage Protection |
|
|
Integrated FET,Temp Monitoring (Thermistor Pin) |
|
|
Programmable EEPROM or EPROM |
LDO,Programmable EEPROM or EPROM |
| Charge Current(Max)(A) |
|
2 |
1.5 |
2 |
|
|
1.2 |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
6.4 |
|
|
|
10 |
|
|
|
|
| Operating Vin(Min)(V) |
|
|
4.35 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
4.2 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
4.2 |
|
|
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
28 |
|
|
|
13.5 |
|
|
|
|
| USB Feature |
|
|
N/A |
|
|
|
|
|
|
|
|
| Package Group |
|
|
QFN |
|
|
|
HTSSOP,VQFN |
|
|
WSON |
WSON |
| Control Topology |
|
|
Linear |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
|
mm2 |
|
|
|
|
| Function |
|
|
|
|
|
|
|
|
|
Protection |
Protection |
| Rating |
|
|
|
|
|
|
|
|
|
Catalog |
Catalog |
| Communication Interface |
|
|
|
|
|
|
|
|
|
No Communication |
No Communication |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
2 |
2 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
4.35 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
5 |
4 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
