|
|
Texas Instruments
BQ26200PWG4
|
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BQ29209DRBT
|
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BQ28Z610DRZT
|
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BQ29707DSET
|
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BQ24092DGQR
|
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BQ24123RHLT
|
Texas Instruments
BQ24266RGER
|
Texas Instruments
BQ24296MRGER
|
Texas Instruments
BQ24296RGER
|
Texas Instruments
BQ29312PWRG4
|
| Price |
|
|
|
$3.64 |
|
$0.77 |
|
$3.17 |
|
|
$1.91 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
No |
Yes |
No |
No |
No |
No |
| Approx. Price (US$) |
|
|
0.30 | 1ku |
1.65 | 1ku |
0.21 | 1ku |
0.40 | 1ku |
2.00 | 1ku |
1.75 | 1ku |
1.15 | 1ku |
1.25 | 1ku |
|
| Function |
|
|
Protection |
|
Protection |
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
3 |
|
4 |
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Catalog |
Catalog |
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
2 |
|
|
|
|
|
|
|
|
| Features |
|
|
Cell Balancing |
|
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
10 |
|
8 |
|
|
|
|
|
|
| Communication Interface |
|
|
No Communication |
I2C |
No Communication |
|
|
|
|
|
|
| Package Group |
|
|
SON |
SON |
WSON |
MSOP-PowerPAD |
VQFN |
VQFN |
VQFN |
VQFN |
|
| Number of Series Cells(Max) |
|
|
2 |
|
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
Over-voltage (OV) |
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
|
|
|
|
|
|
|
| Pin/Package |
|
|
|
12SON |
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
|
IT (High accuracy) |
|
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
|
14000 |
|
|
|
|
|
|
|
| # Series Cells |
|
|
|
1-2 Cells |
|
1 |
1,2,3 |
1 |
1 |
1 |
|
| Package Size |
|
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Special Features |
|
|
|
Battery Management Unit,Cell Balancing,Integrated Protector,SHA-1 Authentication |
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
JEITA BAT Temp Monitoring (Thermistor Pin),Temp Monitoring (Thermistor Pin),Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin) |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
| Cell Chemistry |
|
|
|
Li-Ion/Li-Polymer,LiFePO4 |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
| External Capacity Indication |
|
|
|
None |
|
|
|
|
|
|
|
| Cell Balancing |
|
|
|
External,Internal |
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
|
100 |
|
|
|
|
|
|
|
| Implementation |
|
|
|
Pack |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.28 |
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
1 |
|
|
|
|
|
|
| # Series Cells (Min) |
|
|
|
|
1 |
|
|
|
|
|
|
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
| Charge Current(Max)(A) |
|
|
|
|
|
1 |
2 |
3 |
3 |
3 |
|
| Battery Charge Voltage(V) |
|
|
|
|
|
4.2 (Fixed) |
4.2 (Fixed) |
4.2 (Fixed) |
3.5-4.44 |
Adjustable |
|
| Operating Vin(Max)(V) |
|
|
|
|
|
6.5 |
16 |
13.6 |
6.2 |
6.2 |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
12 |
20 |
30 |
15 |
15 |
|
| USB Feature |
|
|
|
|
|
|
|
USB OTG,USB-Friendly |
USB PSEL,USB OTG |
USB OTG,USB PSEL |
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
|
6.5 |
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
3.9 |
|
|
| Control Topology |
|
|
|
|
|
|
|
|
Switch-Mode Buck |
|
|
