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Texas Instruments
BQ20Z655DBTR
|
Texas Instruments
BQ20Z65DBTR-R1
|
Texas Instruments
BQ2201SNG4
|
Texas Instruments
BQ24196RGER
|
Texas Instruments
BQ296114DSGR
|
Texas Instruments
BQ296203DSGR
|
Texas Instruments
BQ24400PWG4
|
Texas Instruments
BQ2028YZGT
|
Texas Instruments
BQ24075RGTT
|
Texas Instruments
BQ24151YFFR
|
| Price |
|
|
|
|
$2.27 |
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| RoHS |
|
Yes |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
|
Yes |
Compliant |
Yes |
| Lead Status |
|
Yes |
No |
Yes |
No |
Yes |
No |
|
Yes |
No |
Yes |
| Special Features |
|
SHA-1 Authentication |
|
Controller |
Integrated FET,OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
LDO,Programmable EEPROM or EPROM |
LDO,Programmable EEPROM or EPROM |
|
LDO,Temperature sense |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
| External Capacity Indication |
|
LED,LCD |
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| Gas Gauge Algorithm |
|
Impedance Track |
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| Package Group |
|
TSSOP |
|
SOIC |
VQFN |
WSON |
WSON |
|
DSBGA |
QFN |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
-40 to 85 |
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| Estimated Package Size (WxL)(mm2) |
|
[pf]44TSSOP[/pf] |
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| Approx. Price (US$) |
|
4.65 | 1ku |
|
1.94 | 1ku |
2.25 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
|
0.50 | 1ku |
0.85 | 1ku |
|
| # Series Cells |
|
2-4 Cells |
|
|
1 |
|
|
|
|
1 |
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| Battery Capacity(Min)(mAh) |
|
800 |
|
|
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| Cell Balancing |
|
Internal |
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| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
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Li-Ion/Li-Polymer |
|
|
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|
Li-Ion/Li-Polymer |
|
| Battery Capacity(Max)(mAh) |
|
32000 |
|
|
|
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| Communication Interface |
|
SMBus |
|
|
|
No Communication |
No Communication |
|
HDQ |
|
|
| Implementation |
|
Pack |
|
|
|
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|
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| Supply Voltage(V) |
|
|
|
5 |
|
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| Package Size |
|
|
|
mm2 |
mm2 |
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|
mm2 |
|
| Operating Vin(Max)(V) |
|
|
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|
17 |
|
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|
6.4 |
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| Absolute Vin (safety rating)(Max)((V)) |
|
|
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22 |
|
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28 |
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| Battery Charge Voltage(V) |
|
|
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|
3.5-4.4 |
|
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4.2 (Fixed) |
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| Input Over-Voltage Protection(V) |
|
|
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|
18 |
|
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|
6.6 |
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| Charge Current(Max)(A) |
|
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|
2.5 |
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1.5 |
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| Control Interface |
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|
I2C,Standalone (RC-Settable) |
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Standalone (RC-Settable) |
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| USB Feature |
|
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USB OTG,USB PSEL |
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|
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| Operating Vin(Min)(V) |
|
|
|
|
3.9 |
|
|
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|
4.35 |
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| Control Topology |
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|
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|
Switch-Mode Buck |
|
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|
Linear |
|
| Function |
|
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|
|
Protection |
Protection |
|
Authentication or ID |
|
|
| Rating |
|
|
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|
|
Catalog |
Catalog |
|
Catalog |
|
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| # Series Cells (Min) |
|
|
|
|
|
2 |
2 |
|
1 |
|
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| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
1 |
1 |
|
2 |
|
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| # Series Cells (Max) |
|
|
|
|
|
4 |
4 |
|
1 |
|
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| Vin(Max)(V) |
|
|
|
|
|
20 |
20 |
|
4.5 |
|
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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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|
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|
Over-voltage (OV) |
Over-voltage (OV) |
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