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|
Texas Instruments
BQ296231DSGT
|
Texas Instruments
BQ296232DSGT
|
Texas Instruments
BQ24195L GE
|
Texas Instruments
BQ25173QWDRCRQ1
|
Texas Instruments
BQ2158
|
Texas Instruments
BQ2002FSNT
|
Texas Instruments
BQ2004ESNT
|
Texas Instruments
BQ2022DBZ
|
Texas Instruments
BQ2040SN-C408T
|
Texas Instruments
BQ2054SNT
|
| Price |
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| RoHS |
|
Y |
Y |
Compliant |
Y |
|
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
| Lead Status |
|
Y |
Y |
Yes |
Y |
|
Yes |
Yes |
No |
Yes |
Yes |
| Battery overvoltage protection(max)(V) |
|
4.6 |
4.6 |
|
|
|
|
|
|
|
|
| Battery overvoltage protection(min)(V) |
|
3.85 |
3.85 |
|
|
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| Features |
|
LDO output,Overvoltage,Single pin output drive,Undervoltage |
LDO output,Overvoltage,Single pin output drive,Undervoltage |
|
AEC-Q100 Automotive Qual,IC thermal regulation,Input OVP |
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| Function |
|
Protection |
Protection |
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| Number of series cells(max) |
|
3,4 |
3,4 |
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| Number of series cells(min) |
|
2,3,4 |
2,3,4 |
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| Operating current(typ)(A) |
|
1 |
1 |
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| Operating temperature range(C) |
|
-40 |
-40 |
|
-40 |
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| Overvoltage protection |
|
4.6 |
4.55 |
|
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| Package area(mm^2) |
|
4 |
4 |
|
9 |
|
|
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| Package size (L x W)(mm) |
|
2 x 2 |
2 x 2 |
|
3 x 3 |
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| Package type |
|
WSON |
WSON |
|
VSON |
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| Pin count |
|
8.0 |
8.0 |
|
10 |
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
|
Automotive |
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| TI functional safety category |
|
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| Vin(max)(V) |
|
20 |
20 |
|
18 |
|
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| TI.com inventory |
|
61750 |
7500 |
|
48500 |
|
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| Approx. price(US$) |
|
.333 | 1ku |
.333 | 1ku |
|
.4 | 1ku |
|
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| Control Interface |
|
|
|
I2C |
|
|
Standalone |
Standalone |
|
|
Standalone |
| Special Features |
|
|
|
Power Path,Standard BAT Temp Monitoring,OTG |
|
|
Standard BAT Temp Monitoring |
Standard BAT Temp Monitoring |
|
|
Standard BAT Temp Monitoring |
| Approx. Price (US$) |
|
|
|
2.50 | 1ku |
|
|
0.89 | 1ku |
2.26 | 1ku |
|
|
3.05 | 1ku |
| # Series Cells |
|
|
|
Single Cell |
|
|
2-4 Cells,Single Cell |
2-4 Cells,>4 Cells |
|
|
2-4 Cells |
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer |
|
|
NiCd,NiMH |
NiCd,NiMH |
|
|
Li-Ion/Li-Polymer |
| Charging Control Topology |
|
|
|
Switching Charger |
|
|
Linear Charger |
Switching Charger |
|
|
Switching Charger |
| Battery Charge Voltage(V) |
|
|
|
Adjustable |
|
|
Adjustable |
Adjustable |
|
|
Adjustable |
| Vin(Max)(V) |
|
|
|
17 |
|
|
6 |
5.5 |
|
|
5.5 |
| Charge Current(Max)(A) |
|
|
|
2.5 |
|
|
>2 |
>2 |
|
|
>2 |
| Absolute max Vin(max)(V) |
|
|
|
|
40 |
|
|
|
|
|
|
| Battery charge voltage(max)(V) |
|
|
|
|
10.5 |
|
|
|
|
|
|
| Cell chemistry |
|
|
|
|
SuperCap |
|
|
|
|
|
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| Charge current(max)(A) |
|
|
|
|
0.8 |
|
|
|
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|
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| Control interface |
|
|
|
|
Standalone (RC-Settable) |
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| Control topology |
|
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|
Linear |
|
|
|
|
|
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| Number of series cells |
|
|
|
|
1,2,3,4 |
|
|
|
|
|
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| Vin(min)(V) |
|
|
|
|
3 |
|
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|
