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Texas Instruments
BQ298006RUGR
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Texas Instruments
BQ24800RUYT
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Texas Instruments
BQ25170DSGR
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Texas Instruments
BQ294506DRVR
|
Texas Instruments
BQ298019RUGR
|
Texas Instruments
BQ2057SNTR
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Texas Instruments
BQ2092SN-A311TR
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Texas Instruments
BQ20851DBT
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Texas Instruments
BQ24741RHDT
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Texas Instruments
BQ24742RHDT
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| Price |
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| RoHS |
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Y |
Y |
Y |
Y |
Y |
Yes |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
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Y |
Y |
Y |
Y |
Y |
Yes |
Yes |
Yes |
Yes |
Yes |
| Typical operating current(Typ)(uA) |
|
5 |
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| Function |
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Protection |
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Protection |
Protection |
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| Package Group |
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X2QFN|8 |
WQFN|28 |
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| Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
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| Features |
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Overvoltage,Undervoltage,Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Short-circuit Discharge (SCD),Over-temperature (OT),FET drive |
IC thermal regulation,Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation |
Overvoltage,Single pin output drive |
High-side FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage |
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| Vin(Max)(V) |
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5.5 |
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| Overvoltage protection |
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4.3,4.4,4.475,4.5 |
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4.38 |
4.425 |
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| Number of series cells(Min) |
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1 |
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| Number of series cells(Max) |
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1 |
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| Approx. price(US$) |
|
.18 | 1ku |
2.1 | 1ku |
.256 | 1ku |
.142 | 1ku |
.152 | 1ku |
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| Absolute Vin (safety rating)(Max)((V)) |
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30 |
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| Battery charge voltage(Max)(V) |
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19.2 |
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| Package size |
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mm2 |
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| Control topology |
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Switch-Mode Buck |
Linear |
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| Operating Vin(Min)(V) |
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4.5 |
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| Operating Vin(Max)(V) |
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24 |
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| Cell chemistry |
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Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
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| Battery charge voltage(Min)(V) |
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1.024 |
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| Control interface |
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SMBus |
Standalone (RC-Settable) |
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| Charge current(Max)(A) |
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8.128 |
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| Number of series cells |
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1,2,3,4 |
1 |
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| Absolute max Vin(max)(V) |
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30 |
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| Battery charge voltage(max)(V) |
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4.4 |
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| Battery charge voltage(min)(V) |
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3.5 |
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| Charge current(max)(A) |
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0.8 |
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| Operating temperature range(C) |
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-40 |
-40 |
-40 |
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| Package area(mm^2) |
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4 |
4 |
2.25 |
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| Package size (L x W)(mm) |
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2 x 2 |
2 x 2 |
1.5 x 1.5 |
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| Package type |
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WSON |
WSON |
X2QFN |
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| Pin count |
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8.0 |
6 |
8.0 |
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| TI functional safety category |
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| Vin(max)(V) |
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6.5 |
25 |
5.5 |
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| Vin(min)(V) |
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3 |
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| TI.com inventory |
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|
6617771 |
1059000 |
11376 |
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| Battery overvoltage protection(max)(V) |
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4.38 |
5.2 |
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| Battery overvoltage protection(min)(V) |
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4.38 |
3.75 |
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| Number of series cells(max) |
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3 |
1 |
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| Number of series cells(min) |
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2,3 |
1 |
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| Operating current(typ)(A) |
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1 |
5 |
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