|
|
Texas Instruments
BQ27426YZFT
|
Intersil
ISL94203IRTZ-T
|
Intersil
ISL97692IRTZ-TK
|
Texas Instruments
BQ29209TDRBTQ1
|
Texas Instruments
BQ294682DRVR
|
Texas Instruments
BQ24188YFFR
|
Texas Instruments
BQ24075RGTRG4
|
Texas Instruments
BQ24079TRGTT
|
Texas Instruments
BQ24156YFFR
|
Texas Instruments
BQ24230RGTR
|
| Price |
|
|
$2.62 |
|
|
|
|
|
|
$2.81 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Pin/Package |
|
9DSBGA |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
|
Li-Ion/Li-Polymer |
| Communication Interface |
|
I2C |
|
|
No Communication |
No Communication |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
|
|
|
|
|
|
|
| Battery Capacity(Max)(mAh) |
|
14000 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
|
|
Automotive |
Catalog |
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
|
|
mm2 |
mm2 |
|
mm2 |
| Package Group |
|
DSBGA |
|
|
SON |
WSON |
|
QFN |
QFN |
|
QFN |
| Approx. Price (US$) |
|
0.99 | 1ku |
|
|
0.35 | 1ku |
0.16 | 1ku |
1.95 | 1ku |
0.85 | 1ku |
0.85 | 1ku |
|
1.00 | 1ku |
| Battery Capacity(Min)(mAh) |
|
100 |
|
|
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
IT (High accuracy) |
|
|
|
|
|
|
|
|
|
| # Series Cells |
|
Single Cell |
|
|
|
|
Single Cell |
1 |
1 |
|
1 |
| Implementation |
|
System |
|
|
|
|
|
|
|
|
|
| Function |
|
|
|
|
Protection |
Protection |
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.3 |
4.225 |
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
3 |
1 |
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
|
16 |
8 |
17 |
|
|
|
|
| Special Features |
|
|
|
|
Cell Balancing |
|
Power Path,Standard BAT Temp Monitoring,OTG |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
| # Series Cells (Min) |
|
|
|
|
2 |
1 |
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
|
2 |
1 |
|
|
|
|
|
| Protection Feature(s) |
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
|
|
|
|
| Control Interface |
|
|
|
|
|
|
I2C |
Standalone (RC-Settable) |
Standalone (RC-Settable) |
|
Standalone (RC-Settable) |
| Charge Current(Max)(A) |
|
|
|
|
|
|
4.5 |
1.5 |
1.5 |
|
0.5 |
| Charging Control Topology |
|
|
|
|
|
|
Switching Charger |
|
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
Adjustable |
4.2 (Fixed) |
4.1 (Fixed) |
|
4.4 (Fixed) |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
4.35 |
4.35 |
|
4.35 |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
6.4 |
6.4 |
|
6.4 |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
28 |
28 |
|
28 |
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
6.6 |
6.6 |
|
6.6 |
| Control Topology |
|
|
|
|
|
|
|
Linear |
Linear |
|
Linear |
