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|
Texas Instruments
BQ24273YFFT
|
Texas Instruments
BQ24273YFFR
|
Texas Instruments
BQ294705DSGR
|
Texas Instruments
BQ24195RGER
|
Texas Instruments
BQ24204DGNR
|
Texas Instruments
BQ20Z45DBTR
|
Texas Instruments
BQ25505EVM-218
|
Texas Instruments
BQ27542EVM
|
Texas Instruments
BQ25600DYFFR
|
Texas Instruments
BQ25600YFFT
|
| Price |
|
$2.70 |
|
$0.54 |
$2.17 |
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| RoHS |
|
Yes |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Not Compliant |
Not Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
No |
No |
Yes |
Yes |
No |
No |
Yes |
No |
| Control Interface |
|
I2C |
I2C |
|
I2C,Standalone (RC-Settable) |
|
|
|
|
I2C |
I2C |
| Vin(Max)(V) |
|
10.5 |
10.5 |
20 |
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| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
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| Rating |
|
Catalog |
Catalog |
Catalog |
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| Estimated Package Size (WxL)(mm2) |
|
,[pf]24VQFN[/pf] |
,[pf]24VQFN[/pf] |
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| Approx. Price (US$) |
|
1.25 | 1ku |
1.25 | 1ku |
0.27 | 1ku |
2.25 | 1ku |
|
|
|
|
1.30 | 1ku |
1.30 | 1ku |
| Charging Control Topology |
|
Switchmode Buck |
Switchmode Buck |
|
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| Special Features |
|
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
|
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
|
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| Package Group |
|
DSBGA,VQFN |
DSBGA,VQFN |
WSON |
VQFN |
|
|
|
|
DSBGA |
DSBGA |
| # Series Cells |
|
Single Cell |
Single Cell |
|
1 |
|
|
|
|
|
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| Function |
|
Charger |
Charger |
Protection |
|
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Battery Charge Voltage(V) |
|
Adjustable |
Adjustable |
|
Adjustable |
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
2.5 |
2.5 |
|
4.5 |
|
|
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|
3 |
3 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.45 |
|
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| Communication Interface |
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|
No Communication |
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| # Series Cells (Min) |
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|
2 |
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| Typical Operating Current(Typ)(uA) |
|
|
|
1 |
|
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| # Series Cells (Max) |
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|
4 |
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| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
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| USB Feature |
|
|
|
|
USB D,USB OTG |
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| Operating Vin(Max)(V) |
|
|
|
|
17 |
|
|
|
|
13.5 |
13.5 |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
22 |
|
|
|
|
22 |
22 |
| Package Size |
|
|
|
|
mm2 |
|
|
|
|
mm2 |
mm2 |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.62 |
4.62 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
3.9 |
3.9 |
| Control Topology |
|
|
|
|
|
|
|
|
|
Switch-Mode Buck |
Switch-Mode Buck |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
3.85 |
3.85 |
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
1 |
| Features |
|
|
|
|
|
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|
JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Vin DPM (OK for Solar Power Source),USB D |
JEITA BAT Temp Monitoring (Thermistor Pin),USB OTG,Power Path,Vin DPM (OK for Solar Power Source),USB PSEL |
