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Eaton Corporation
BQ2252115
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Eaton Corporation
BQ230220
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Eaton Corporation
BQ2402115
|
Eaton Corporation
BQ2502120
|
Texas Instruments
BQ24726RGRT
|
Texas Instruments
BQ29412PWG4
|
Texas Instruments
BQ25173QWDRCRQ1
|
Texas Instruments
BQ21062YFPR
|
Texas Instruments
BQ25618EYFFR
|
Texas Instruments
BQ298009RUGT
|
| Price |
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| RoHS |
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Yes |
Yes |
Y |
Y |
Y |
Y |
| Lead Status |
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Yes |
Yes |
Y |
Y |
Y |
Y |
| Absolute max Vin(max)(V) |
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40 |
20 |
22 |
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| Battery charge voltage(max)(V) |
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10.5 |
4.6 |
4.52 |
|
| Cell chemistry |
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SuperCap |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
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| Charge current(max)(A) |
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0.8 |
0.5 |
1.5 |
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| Control interface |
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Standalone (RC-Settable) |
I2C |
I2C |
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| Control topology |
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Linear |
Linear |
Switch-Mode Buck |
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| Features |
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AEC-Q100 Automotive Qual,IC thermal regulation,Input OVP |
BAT temp thermistor monitoring (JEITA profile),BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,IINDPM (Input current limit),Input OVP,Integrated LDO,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,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage |
| Number of series cells |
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1,2,3,4 |
1 |
1 |
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| Operating temperature range(C) |
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-40 |
-40 |
-40 |
-40 |
| Package area(mm^2) |
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9 |
3.96 |
5.71999999999999912 |
2.25 |
| Package size (L x W)(mm) |
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3 x 3 |
1.8 x 2.2 |
2.2 x 2.5999999999999996 |
1.5 x 1.5 |
| Package type |
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VSON |
DSBGA |
DSBGA |
X2QFN |
| Pin count |
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10 |
20 |
30 |
8.0 |
| Rating |
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Automotive |
Catalog |
Catalog |
Catalog |
| TI functional safety category |
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| Vin(max)(V) |
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18 |
5.5 |
13.5 |
5.5 |
| Vin(min)(V) |
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3 |
3.15 |
3.9 |
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| TI.com inventory |
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48500 |
11358 |
9478 |
2450 |
| Approx. price(US$) |
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|
.4 | 1ku |
.8 | 1ku |
1.09 | 1ku |
.395 | 1ku |
| Battery charge voltage(min)(V) |
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3.6 |
3.5 |
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| Battery overvoltage protection(max)(V) |
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5.2 |
| Battery overvoltage protection(min)(V) |
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3.75 |
| Function |
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Protection |
| Number of series cells(max) |
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1 |
| Number of series cells(min) |
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1 |
| Operating current(typ)(A) |
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5 |
| Overvoltage protection |
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4.5 |
