|
|
Texas Instruments
BQ25898CYFFR
|
Texas Instruments
BQ26231PWG4
|
Texas Instruments
BQ24230
|
Texas Instruments
BQ24618RGER
|
Texas Instruments
BQ25121YFPT
|
Texas Instruments
BQ25892RTWT
|
Texas Instruments
BQ25896RTWT
|
Texas Instruments
BQ27421YZFT-G1B
|
Texas Instruments
BQ27621YZFT-G1A
|
Texas Instruments
BQ294512DRVR
|
| Price |
|
|
|
$1.95 |
|
|
|
|
$1.99 |
$2.05 |
|
| RoHS |
|
Compliant |
Compliant |
|
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
Yes |
|
Yes |
No |
No |
No |
No |
No |
Yes |
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
Lead Acid,Li-Ion,Li-Polymer,NiCd,NiMH |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
| Operating Vin(Max)(V) |
|
14 |
|
|
28 |
5.5 |
14 |
14 |
|
|
|
| USB Feature |
|
USB PSEL |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
|
Power Path,Standard BAT Temp Monitoring |
Integrated Buck Converter,Integrated LDO,JEITA BAT Temp Monitoring (Thermistor Pin),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OTG (On The Go Boost),Power Path,Temp Monitoring (Thermistor Pin),Thermal Regulation |
|
No Sense Resistor Required |
|
| Package Group |
|
DSBGA |
TSSOP |
|
VQFN |
DSBGA |
WQFN |
WQFN |
DSBGA |
DSBGA |
WSON |
| # Series Cells |
|
1 |
Single Cell |
|
1,2,3,4,5,6 |
1 |
1 |
1 |
Single Cell |
Single Cell |
|
| Control Interface |
|
I2C,Standalone (RC-Settable) |
|
|
Standalone (RC-Settable) |
I2C |
I2C,Standalone (RC-Settable) |
I2C,Standalone (RC-Settable) |
|
|
|
| Charge Current(Max)(A) |
|
3 |
|
|
10 |
0.3 |
5 |
3 |
|
|
|
| Approx. Price (US$) |
|
2.00 | 1ku |
2.00 | 1ku |
|
2.75 | 1ku |
1.60 | 1ku |
2.50 | 1ku |
2.00 | 1ku |
1.05 | 1ku |
1.25 | 1ku |
0.24 | 1ku |
| Battery Charge Voltage(V) |
|
Adjustable |
|
|
Adjustable |
Adjustable |
Adjustable |
Adjustable |
|
|
|
| Implementation |
|
|
Pack,System |
|
|
|
|
|
System |
System |
|
| Operating Temperature Range(C) |
|
|
-20 to 70 |
|
|
|
|
|
-40 to 85 |
-40 to 85 |
|
| Communication Interface |
|
|
HDQ |
|
|
|
|
|
I2C |
I2C |
No Communication |
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]8TSSOP[/pf] |
|
|
|
|
|
|
|
|
| External Capacity Indication |
|
|
None |
|
|
|
|
|
None |
None |
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
33 |
20 |
22 |
|
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
3.4 |
|
|
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
5.5 |
|
|
|
|
|
| Control Topology |
|
|
|
|
|
Linear |
|
|
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
Switching Charger |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
|
9DSBGA |
9DSBGA |
|
| Rating |
|
|
|
|
|
|
|
|
Catalog |
Catalog |
Catalog |
| Battery Capacity(Max)(mAh) |
|
|
|
|
|
|
|
|
8000 |
6000 |
|
| Battery Capacity(Min)(mAh) |
|
|
|
|
|
|
|
|
100 |
100 |
|
| Gas Gauge Algorithm |
|
|
|
|
|
|
|
|
IT (High accuracy) |
Dynamic Voltage Correlation |
|
| Function |
|
|
|
|
|
|
|
|
|
|
Protection |
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
|
|
2 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
1 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
4.4 |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
|
|
3 |
| Protection Feature(s) |
|
|
|
|
|
|
|
|
|
|
Over-voltage (OV) |
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
|
25 |
