|
|
Texas Instruments
BQ27520YZFT-G3
|
Texas Instruments
BQ27520YZFT-G4
|
Texas Instruments
BQ29414PWRG4
|
Texas Instruments
BQ29413PW
|
Texas Instruments
BQ6400RGZT
|
Texas Instruments
BQ76925PW
|
Texas Instruments
BQ24260RGER
|
onsemi
LC05111C01MTTTG
|
Microchip Technology Inc.
MCP73113EV-1SOVP
|
Texas Instruments
BQ29400ADCT3E6
|
| Price |
|
|
$2.64 |
|
|
|
|
$2.46 |
|
|
$0.72 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
No |
| Cell Chemistry |
|
|
Li-Ion/Li-Polymer |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
|
| Communication Interface |
|
|
I2C |
|
|
|
I2C |
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
-40 to 85 |
|
|
|
| Rating |
|
|
Catalog |
|
|
|
Catalog |
Catalog |
|
|
|
| Package Size |
|
|
mm2 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
1.20 | 1ku |
|
|
|
0.99 | 1ku |
1.75 | 1ku |
|
|
|
| Battery Capacity(Max)(mAh) |
|
|
32000 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
DSBGA |
|
|
|
TSSOP,VQFN |
DSBGA,VQFN |
|
|
|
| External Capacity Indication |
|
|
None |
|
|
|
|
|
|
|
|
| Pin/Package |
|
|
15DSBGA |
|
|
|
|
|
|
|
|
| Battery Capacity(Min)(mAh) |
|
|
300 |
|
|
|
|
|
|
|
|
| Gas Gauge Algorithm |
|
|
IT (High accuracy) |
|
|
|
|
|
|
|
|
| # Series Cells |
|
|
Single Cell |
|
|
|
|
Single Cell |
|
|
|
| Implementation |
|
|
System |
|
|
|
|
|
|
|
|
| Number of Series Cells(Min) |
|
|
|
|
|
|
3 |
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
40 |
|
|
|
|
| Special Features |
|
|
|
|
|
|
Analog current sense,Cell Balancing,LDO,Requires separate MCU,Temperature sense |
Integrated FET,JEITA BAT Temp Monitoring,Over Voltage Protection,Power Path,Standard BAT Temp Monitoring,Under Voltage Protection |
|
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
26.4 |
30 |
|
|
|
| Function |
|
|
|
|
|
|
Monitoring (Analog Front-End) |
Charger |
|
|
|
| Protection Feature(s) |
|
|
|
|
|
|
Short-circuit Discharge (SCD) |
|
|
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
6 |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
|
I2C |
|
|
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
3 |
|
|
|
| Input Over-Voltage Protection(V) |
|
|
|
|
|
|
|
10.5 |
|
|
|
| USB Feature |
|
|
|
|
|
|
|
USB D+/D-,USB OTG,USB-Friendly |
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
,[pf]24VQFN[/pf] |
|
|
|
| Charging Control Topology |
|
|
|
|
|
|
|
Switchmode Buck |
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
Programmable |
|
|
|
