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|
Texas Instruments
BQ25871YFFR
|
Texas Instruments
BQ25871YFFT
|
Texas Instruments
BQ21080YBGR
|
Texas Instruments
BQ25629RYKR
|
Texas Instruments
BQ25173DSGR
|
Texas Instruments
BQ24261MEVM-691
|
Texas Instruments
BQ2022AEVM-001
|
Texas Instruments
BQ24770EVM-540
|
Texas Instruments
BQ25970YFFT
|
Texas Instruments
BQ24070EVM
|
| Price |
|
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| RoHS |
|
Compliant |
Compliant |
Y |
Y |
Y |
|
Not Compliant |
Not Compliant |
Compliant |
Not Compliant |
| Lead Status |
|
No |
No |
Y |
Y |
Y |
|
No |
No |
No |
No |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
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|
|
|
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|
Li-Ion/Li-Polymer,LiFePO4,Lithium phosphate |
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| Absolute Vin (safety rating)(Max)((V)) |
|
22 |
22 |
|
|
|
|
|
|
20 |
|
| Package Size |
|
mm2 |
mm2 |
|
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|
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|
mm2 |
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| Special Features |
|
Integrated FET,Over Voltage Protection,Standard BAT Temp Monitoring,Temp Monitoring (Thermistor Pin) |
Integrated FET,Over Voltage Protection,Standard BAT Temp Monitoring,Temp Monitoring (Thermistor Pin) |
|
|
|
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| Charge Current(Max)(A) |
|
7 |
7 |
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|
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|
|
|
8 |
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| Operating Vin(Max)(V) |
|
6 |
6 |
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|
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|
12 |
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| Package Group |
|
DSBGA |
DSBGA |
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|
DSBGA |
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| # Series Cells |
|
1 |
1 |
|
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| Approx. Price (US$) |
|
1.90 | 1ku |
1.90 | 1ku |
|
|
|
|
|
|
2.50 | 1ku |
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| Control Interface |
|
I2C |
I2C |
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|
I2C |
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| Battery Charge Voltage(V) |
|
Adjustable |
Adjustable |
|
|
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|
|
|
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| Absolute max Vin(max)(V) |
|
|
|
25 |
26 |
40 |
|
|
|
|
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| Battery charge voltage(max)(V) |
|
|
|
4.65 |
4.8 |
10.5 |
|
|
|
|
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| Battery charge voltage(min)(V) |
|
|
|
3.6 |
3.5 |
|
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|
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| Cell chemistry |
|
|
|
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
SuperCap |
|
|
|
|
|
| Charge current(max)(A) |
|
|
|
0.8 |
2 |
0.8 |
|
|
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|
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| Control interface |
|
|
|
I2C |
I2C |
Standalone (RC-Settable) |
|
|
|
|
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| Control topology |
|
|
|
Linear |
Switch-Mode Buck |
Linear |
|
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| Features |
|
|
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BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated buck converter,Power Path,USB C/PD compatible,USB D+/D-/BC1.2 integrated,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
IC thermal regulation,Input OVP |
|
|
|
External OVP controller,Integrated ADC,Temp Monitoring (Thermistor Pin),Thermal Regulation,Under Voltage Protection |
|
| Number of series cells |
|
|
|
1 |
1 |
1,2,3,4 |
|
|
|
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| Operating temperature range(C) |
|
|
|
-40 |
-40 |
-40 |
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| Package area(mm^2) |
|
|
|
1.752689 |
7.5 |
4 |
|
|
|
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| Package size (L x W)(mm) |
|
|
|
1.783 x 0.983 |
2.5 x 3 |
2 x 2 |
|
|
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| Package type |
|
|
|
DSBGA |
WQFN-HR |
WSON |
|
|
|
|
|
| Pin count |
|
|
|
8 |
18 |
8 |
|
|
|
|
|
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
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| TI functional safety category |
|
|
|
|
|
|
|
|
|
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| Vin(max)(V) |
|
|
|
5.5 |
18 |
18 |
|
|
|
|
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| Vin(min)(V) |
|
|
|
3 |
3.9 |
3 |
|
|
|
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| TI.com inventory |
|
|
|
318702 |
9393 |
3000 |
|
|
|
|
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| Approx. price(US$) |
|
|
|
.69 | 1ku |
1.07 | 1ku |
.34 | 1ku |
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
3.5 |
|
| Control Topology |
|
|
|
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|
Flash Charger |
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| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
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|
3.2 |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.65 |
|
| Number of Series Cells |
|
|
|
|
|
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|
1 |
|
