|
|
Texas Instruments
BQ2201SNG4
|
Texas Instruments
BQ24196RGER
|
Texas Instruments
BQ296114DSGR
|
Texas Instruments
BQ296203DSGR
|
Texas Instruments
BQ294533DRVR
|
Texas Instruments
BQ294533DRVT
|
Texas Instruments
BQ27750DRZR
|
Texas Instruments
BQ24705RGERG4
|
Texas Instruments
BQ25046DQCR
|
Texas Instruments
BQ29415PWRG4
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| Price |
|
|
$2.27 |
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| RoHS |
|
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
|
| Lead Status |
|
Yes |
No |
Yes |
No |
No |
No |
Yes |
No |
Yes |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
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|
-40 to 85 |
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| Supply Voltage(V) |
|
5 |
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| Package Group |
|
SOIC |
VQFN |
WSON |
WSON |
WSON |
WSON |
SON |
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| Package Size |
|
mm2 |
mm2 |
|
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|
mm2 |
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| Special Features |
|
Controller |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
LDO,Programmable EEPROM or EPROM |
LDO,Programmable EEPROM or EPROM |
Programmable EEPROM or EPROM |
Programmable EEPROM or EPROM |
Accumulated Coulomb Count,Battery Management Unit,Integrated Protector,SHA-1 Authentication |
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| Approx. Price (US$) |
|
1.94 | 1ku |
2.25 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
0.24 | 1ku |
0.24 | 1ku |
1.55 | 1ku |
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| Cell Chemistry |
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Li-Ion/Li-Polymer |
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Li-Ion/Li-Polymer,LiFePO4 |
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| Operating Vin(Max)(V) |
|
|
17 |
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| Absolute Vin (safety rating)(Max)((V)) |
|
|
22 |
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| Battery Charge Voltage(V) |
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|
3.5-4.4 |
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| Input Over-Voltage Protection(V) |
|
|
18 |
|
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| Charge Current(Max)(A) |
|
|
2.5 |
|
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| # Series Cells |
|
|
1 |
|
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| Control Interface |
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|
I2C,Standalone (RC-Settable) |
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| USB Feature |
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USB OTG,USB PSEL |
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| Operating Vin(Min)(V) |
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|
3.9 |
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| Control Topology |
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|
Switch-Mode Buck |
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| Function |
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|
Protection |
Protection |
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| Rating |
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|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
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| Communication Interface |
|
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|
No Communication |
No Communication |
No Communication |
No Communication |
I2C |
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| # Series Cells (Min) |
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|
2 |
2 |
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| Typical Operating Current(Typ)(uA) |
|
|
|
1 |
1 |
1 |
1 |
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| # Series Cells (Max) |
|
|
|
4 |
4 |
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|
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| Vin(Max)(V) |
|
|
|
20 |
20 |
25 |
25 |
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| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.35 |
4.5 |
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| Protection Feature(s) |
|
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|
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
Over-voltage (OV) |
|
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| Number of Series Cells(Min) |
|
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|
2 |
2 |
|
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| Number of Series Cells(Max) |
|
|
|
|
|
3 |
3 |
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| Battery Capacity(Max)(mAh) |
|
|
|
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|
|
14000 |
|
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| Implementation |
|
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|
Pack |
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| External Capacity Indication |
|
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None |
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| Pin/Package |
|
|
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|
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|
12SON |
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| Battery Capacity(Min)(mAh) |
|
|
|
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|
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|
100 |
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| Cell Balancing |
|
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|
N/A |
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| Gas Gauge Algorithm |
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|
IT (High accuracy) |
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| Number of Series Cells |
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Single Cell |
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