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Texas Instruments
BQ24314DSGRG4
|
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BQ24315DSGT
|
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BQ24350DSGR
|
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BQ24350DSGT
|
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BQ24618RGET
|
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BQ24640RVAT
|
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BQ27510DRZT-G3
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BQ29200DRBT
|
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BQ294502DRVT
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BQ294532DRVT
|
Price |
|
$0.39 |
|
$0.89 |
|
|
$3.90 |
|
|
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RoHS |
|
Compliant |
Yes |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Lead Status |
|
No |
Yes |
Yes |
Yes |
Yes |
Yes |
No |
No |
Yes |
Yes |
Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Input Over-Voltage Protection(V) |
|
5.85 |
5.85 |
6.17 |
6.17 |
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Input Over-Current Protection(A) |
|
1.5 |
1.5 |
1.2 |
1.2 |
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Protection Feature(s) |
|
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
Over-voltage (OV),Over-current (OCP),Short-circuit Discharge (SCD) |
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
Function |
|
Charger Front-End Protection |
Charger Front-End Protection |
Charger Front-End Protection |
Charger Front-End Protection |
|
|
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Protection |
Protection |
Protection |
Battery Over-Voltage Protection(Typ)(V) |
|
4.35 |
4.35 |
4.35 |
4.35 |
|
|
|
4.35 |
4.35 |
4.5 |
Package Group |
|
WSON,VSON |
WSON |
WSON |
WSON |
VQFN |
VQFN |
SON |
SON |
WSON |
WSON |
# Series Cells (Max) |
|
1 |
1 |
1 |
1 |
|
|
|
2 |
3 |
3 |
Vin(Max)(V) |
|
30 |
30 |
30 |
30 |
|
|
|
10 |
25 |
25 |
Communication Interface |
|
No Communication |
No Communication |
No Communication |
No Communication |
|
|
I2C |
No Communication |
No Communication |
No Communication |
# Series Cells (Min) |
|
1 |
1 |
1 |
1 |
|
|
|
2 |
2 |
2 |
Typical Operating Current(Typ)(uA) |
|
400 |
400 |
400 |
400 |
|
|
|
3 |
1 |
1 |
Approx. Price (US$) |
|
0.35 | 1ku |
0.35 | 1ku |
0.40 | 1ku |
0.40 | 1ku |
2.75 | 1ku |
2.00 | 1ku |
1.35 | 1ku |
0.30 | 1ku |
0.24 | 1ku |
0.24 | 1ku |
Package Size |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
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Absolute Vin (safety rating)(Max)((V)) |
|
|
|
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|
33 |
33 |
|
|
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Control Interface |
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|
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Standalone (RC-Settable) |
Standalone (RC-Settable) |
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Charge Current(Max)(A) |
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|
|
|
|
10 |
10 |
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# Series Cells |
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|
|
|
|
1,2,3,4,5,6 |
|
Single Cell |
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Cell Chemistry |
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|
|
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Li-Ion/Li-Polymer |
SuperCap |
Li-Ion/Li-Polymer |
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|
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Operating Vin(Max)(V) |
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|
|
|
|
28 |
28 |
|
|
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Special Features |
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|
|
|
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Power Path,Standard BAT Temp Monitoring |
Temp Monitoring (Thermistor Pin) |
|
Cell Balancing |
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Charging Control Topology |
|
|
|
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Switching Charger |
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|
|
|
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Battery Charge Voltage(V) |
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|
|
|
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Adjustable |
Adjustable |
|
|
|
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Battery Capacity(Min)(mAh) |
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|
|
|
|
|
|
300 |
|
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Battery Capacity(Max)(mAh) |
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|
|
|
|
|
|
16000 |
|
|
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Implementation |
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|
|
|
|
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System |
|
|
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Operating Temperature Range(C) |
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|
|
|
|
|
|
-40 to 85 |
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Pin/Package |
|
|
|
|
|
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|
12SON |
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Gas Gauge Algorithm |
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|
|
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|
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|
IT (High accuracy) |
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External Capacity Indication |
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|
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None |
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