|
|
Texas Instruments
BQ27426YZFT
|
STMicroelectronics
STBCFG01JR
|
Texas Instruments
BQ27510DRZT-G2
|
Texas Instruments
TPS658621CZGUT
|
Texas Instruments
BQ24005PWPRG4
|
Texas Instruments
BQ2054PN
|
Texas Instruments
BQ24703PWG4
|
onsemi
LC709201F01RD-TE-L-H
|
Texas Instruments
TPS658621CZQZR
|
Texas Instruments
BQ24002PWPRG4
|
| Price |
|
|
$1.40 |
|
|
$1.89 |
|
$4.00 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
Yes |
No |
No |
Yes |
No |
| Pin/Package |
|
9DSBGA |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
|
Li-Ion/Li-Polymer |
| Communication Interface |
|
I2C |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
-40 to 85 |
|
|
|
|
-40 to 85 |
-20 to 70,-40 to 70 |
| Battery Capacity(Max)(mAh) |
|
14000 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
|
|
Catalog |
|
|
|
|
Catalog |
Catalog |
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
|
| Package Group |
|
DSBGA |
|
|
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
HTSSOP |
PDIP,SOIC |
TSSOP,VQFN |
|
BGA MICROSTAR,BGA MICROSTAR JUNIOR |
HTSSOP,VQFN |
| Approx. Price (US$) |
|
0.99 | 1ku |
|
|
5.95 | 1ku |
1.68 | 1ku |
3.05 | 1ku |
2.10 | 1ku |
|
5.95 | 1ku |
1.68 | 1ku |
| Battery Capacity(Min)(mAh) |
|
100 |
|
|
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
IT (High accuracy) |
|
|
|
|
|
|
|
|
|
| # Series Cells |
|
Single Cell |
|
|
|
2 |
2,3,4 |
2,3,4 |
|
|
Single Cell |
| Implementation |
|
System |
|
|
|
|
|
|
|
|
|
| Processor Supplier |
|
|
|
|
Nvidia |
|
|
|
|
Nvidia |
|
| Special Features |
|
|
|
|
Power Good |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Temp Monitoring (Thermistor Pin) |
Power Path |
|
Power Good |
Standard BAT Temp Monitoring |
| Vin(Min)(V) |
|
|
|
|
2.3 |
|
|
|
|
2.3 |
|
| LDO |
|
|
|
|
11 |
|
|
|
|
11 |
|
| Step-Down DC/DC Converter |
|
|
|
|
3 |
|
|
|
|
3 |
|
| Processor Name |
|
|
|
|
TegraT20 |
|
|
|
|
TegraT20 |
|
| Vin(Max)(V) |
|
|
|
|
5.5 |
|
|
|
|
5.5 |
10 |
| Regulated Outputs(#) |
|
|
|
|
14 |
|
|
|
|
14 |
|
| Vout(Min)(V) |
|
|
|
|
0.725 |
|
|
|
|
0.725 |
|
| Vout(Max)(V) |
|
|
|
|
4.55 |
|
|
|
|
4.55 |
|
| Iout(Max)(A) |
|
|
|
|
2 |
|
|
|
|
2 |
|
| Control Interface |
|
|
|
|
|
Standalone (RC-Settable) |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
|
|
| Operating Vin(Min)(V) |
|
|
|
|
|
4.5 |
4.5 |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
4.2 (Fixed) |
Adjustable |
Adjustable |
|
|
4.2 |
| Charge Current(Max)(A) |
|
|
|
|
|
1.2 |
2 |
10 |
|
|
1.2 |
| Control Topology |
|
|
|
|
|
Linear |
Switch-Mode Buck |
|
|
|
|
| Operating Vin(Max)(V) |
|
|
|
|
|
10 |
5.5 |
28 |
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
13.5 |
7 |
30 |
|
|
|
| Function |
|
|
|
|
|
|
|
|
|
|
Charger |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
|
[pf]20VQFN[/pf] |
| Charging Control Topology |
|
|
|
|
|
|
|
|
|
|
Linear |
