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|
Texas Instruments
BQ24157
|
Texas Instruments
BQ27350
|
Texas Instruments
BQ24071
|
Texas Instruments
BQ24200
|
Texas Instruments
BQ24023
|
Texas Instruments
BQ24105-Q1
|
Texas Instruments
BQ24262YFFT
|
Texas Instruments
BQ24100
|
Texas Instruments
TPS65012RGZT
|
Texas Instruments
BQ24261YFFR
|
| Price |
|
|
$3.97 |
|
|
$2.09 |
|
|
|
$2.51 |
|
| RoHS |
|
|
|
|
|
|
|
Yes |
|
Yes |
Yes |
| Lead Status |
|
|
|
|
|
|
|
Yes |
|
Yes |
Yes |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
30 |
|
|
|
| Package Group |
|
|
|
|
|
|
|
DSBGA,VQFN |
|
VQFN |
VQFN |
| Cell Chemistry |
|
|
|
|
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|
|
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
| Package Size |
|
|
|
|
|
|
|
mm2 |
|
mm2 |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
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4.44 |
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
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|
3.5 |
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
1.75 | 1ku |
|
1.67 | 1ku |
1.75 | 1ku |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
6 |
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
3 |
|
|
3 |
| Operating Vin(Min)(V) |
|
|
|
|
|
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|
4.2 |
|
|
|
| USB Feature |
|
|
|
|
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|
USB OTG,USB PSEL |
|
|
USB OTG,USB PSEL,USB-Friendly |
| Control Interface |
|
|
|
|
|
|
|
I2C |
|
|
I2C |
| Control Topology |
|
|
|
|
|
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|
Switch-Mode Buck |
|
|
|
| Special Features |
|
|
|
|
|
|
|
JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
|
Power Good,Power Sequencing |
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
| Number of Series Cells |
|
|
|
|
|
|
|
1 |
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
-40 to 85 |
-40 to 85 |
| Rating |
|
|
|
|
|
|
|
|
|
Catalog |
Catalog |
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
|
0 |
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
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|
1500 |
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
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|
6.5 |
|
| Vout(Min)(V) |
|
|
|
|
|
|
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|
0.85 |
|
| Regulated Outputs(#) |
|
|
|
|
|
|
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|
4 |
|
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
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|
0 |
|
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
|
0 |
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
6.5 |
30 |
| LDO |
|
|
|
|
|
|
|
|
|
2 |
|
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
0.07 |
|
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
1.8 |
|
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
|
2 |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
|
|
14 |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
|
[pf]24VQFN[/pf] |
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
|
Switchmode Buck |
| # Series Cells |
|
|
|
|
|
|
|
|
|
|
Single Cell |
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
|
|
|
Programmable |
| Function |
|
|
|
|
|
|
|
|
|
|
Charger |
