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Texas Instruments
BQ27621YZF -G1A
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Texas Instruments
BQ29411DCT
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Texas Instruments
BQ294700DSG
|
Texas Instruments
BQ24271YFFT
|
Texas Instruments
BQ2014SN-D120T
|
Texas Instruments
BQ296232DSGR
|
Texas Instruments
BQ298009RUGR
|
Texas Instruments
BQ294700
|
Texas Instruments
BQ24091DGQ
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Texas Instruments
BQ24156AYFF
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| Price |
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Y |
Y |
|
Compliant |
Compliant |
| Lead Status |
|
Yes |
Yes |
Yes |
Yes |
Yes |
Y |
Y |
|
Yes |
Yes |
| Implementation |
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System |
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| Operating Temperature ange(C) |
|
-40 to 85 |
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| ating |
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Catalog |
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Catalog |
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| Pin/Package |
|
9DSBGA |
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| Approx. Price (US$) |
|
1.25 1ku |
|
0.40 1ku |
1.13 | 1ku |
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0.40 1ku |
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| Special Features |
|
No Sense esistor equired |
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Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin) |
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JEITA BAT Temp Monitoring,Over Voltage Protection,Thermal egulation |
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| Package Group |
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DSBGA |
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WSON |
DSBGA |
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| Battery Capacity(Max)(mAh) |
|
6000 |
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| Gas Gauge Algorithm |
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Dynamic Voltage Correlation |
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| # Series Cells |
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Single Cell |
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1 |
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Single Cell |
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| Cell Chemistry |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer |
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| External Capacity Indication |
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None |
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| Communication Interface |
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I2C |
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No Communication |
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| Battery Capacity(Min)(mAh) |
|
100 |
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| Vin(Max)(V) |
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20 |
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6.45 |
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| Protection Feature(s) |
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Over-voltage (OV) |
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| # Series Cells (Min) |
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2 |
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| # Series Cells (Max) |
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4 |
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| Battery Over-Voltage Protection(Typ)(V) |
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4.35 |
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| Function |
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Protection |
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Protection |
Protection |
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| Typical Operating Current(Typ)(uA) |
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1 |
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| Package Size |
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mm2 |
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| Absolute Vin (safety rating)(Max)((V)) |
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20 |
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| Control Interface |
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I2C |
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Standalone |
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| Charge Current(Max)(A) |
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1.5 |
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1 |
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| Operating Vin(Max)(V) |
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6.3 |
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| Battery Charge Voltage(V) |
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Adjustable |
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4.2 |
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| Battery overvoltage protection(max)(V) |
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4.6 |
5.2 |
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| Battery overvoltage protection(min)(V) |
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3.85 |
3.75 |
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| Features |
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LDO output,Overvoltage,Single pin output drive,Undervoltage |
FET drive,Over-temperature (OT),Overcurrent during charge (OCC),Overcurrent during discharge (OCD),Overvoltage,Short-circuit Discharge (SCD),Undervoltage |
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| Number of series cells(max) |
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3,4 |
1 |
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| Number of series cells(min) |
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2,3,4 |
1 |
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| Operating current(typ)(A) |
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1 |
5 |
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| Operating temperature range(C) |
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|
-40 |
-40 |
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| Overvoltage protection |
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4.6 |
4.5 |
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| Package area(mm^2) |
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4 |
2.25 |
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| Package size (L x W)(mm) |
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2 x 2 |
1.5 x 1.5 |
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| Package type |
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WSON |
X2QFN |
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| Pin count |
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8 |
8.0 |
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| Rating |
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Catalog |
Catalog |
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| TI functional safety category |
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| Vin(max)(V) |
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20 |
5.5 |
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| TI.com inventory |
|
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|
572437 |
68439 |
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| Approx. price(US$) |
|
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|
.091 | 1ku |
.152 | 1ku |
|
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| Charging Control Topology |
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Linear Charger |
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