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|
Texas Instruments
BQ2201SNTR
|
Texas Instruments
BQ25070DQCR
|
Texas Instruments
BQ24701PWR
|
Texas Instruments
BQ29707DSER
|
Texas Instruments
BQ29701DSER
|
Texas Instruments
BQ27500DRZRG4
|
Texas Instruments
BQ24167RGER
|
Texas Instruments
BQ24088DRCTG4
|
Texas Instruments
BQ24751BRHDRG4
|
Texas Instruments
BQ294502DRVR
|
| Price |
|
$2.88 |
|
|
$0.35 |
|
|
|
|
$3.87 |
$0.41 |
| RoHS |
|
Yes |
Yes |
No |
Compliant |
Compliant |
Not Compliant |
Yes |
Compliant |
Compliant |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
|
Yes |
|
No |
Yes |
| Operating Temperature Range(C) |
|
-40 to 85 |
|
|
|
|
|
-40 to 85 |
|
|
|
| Supply Voltage(V) |
|
5 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
SOIC |
WSON |
|
WSON |
WSON |
|
DSBGA,VQFN |
|
|
WSON |
| Package Size |
|
mm2 |
mm2 |
|
|
|
|
|
|
|
|
| Special Features |
|
Controller |
Integrated LDO,Power Path,Thermal Regulation |
|
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
Low-Side NCH CHG/DSG FET Drive,Programmable EEPROM or EPROM |
|
Power Path |
|
|
|
| Approx. Price (US$) |
|
1.94 | 1ku |
0.75 | 1ku |
|
0.21 | 1ku |
0.21 | 1ku |
|
1.95 | 1ku |
|
|
0.24 | 1ku |
| Absolute Vin (safety rating)(Max)((V)) |
|
|
30 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
|
3.5 |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Standalone (RC-Settable) |
|
|
|
|
I2C |
|
|
|
| Charge Current(Max)(A) |
|
|
1 |
|
|
|
|
2.5 |
|
|
|
| Operating Vin(Max)(V) |
|
|
10.2 |
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
|
LiFePO4 |
|
|
|
|
Li-Ion/Li-Polymer |
|
|
|
| USB Feature |
|
|
N/A |
|
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
|
3.75 |
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
|
3.5 |
|
|
|
|
|
|
|
|
| Control Topology |
|
|
Linear |
|
|
|
|
|
|
|
|
| Number of Series Cells |
|
|
1 |
|
|
|
|
|
|
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
|
Catalog |
|
|
Catalog |
| Vin(Max)(V) |
|
|
|
|
8 |
8 |
|
10 |
|
|
25 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
4.28 |
4.28 |
|
|
|
|
4.35 |
| Typical Operating Current(Typ)(uA) |
|
|
|
|
4 |
4 |
|
|
|
|
1 |
| # Series Cells (Max) |
|
|
|
|
1 |
1 |
|
|
|
|
3 |
| Communication Interface |
|
|
|
|
No Communication |
No Communication |
|
|
|
|
No Communication |
| Protection Feature(s) |
|
|
|
|
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
Over-current (OCP),Over-voltage (OV),Short-circuit Discharge (SCD),Under-voltage (UV) |
|
|
|
|
Over-voltage (OV) |
| Function |
|
|
|
|
Protection |
Protection |
|
Charger |
|
|
Protection |
| # Series Cells (Min) |
|
|
|
|
1 |
1 |
|
|
|
|
2 |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
,[pf]24VQFN[/pf] |
|
|
|
| Battery Charge Voltage(V) |
|
|
|
|
|
|
|
4.2 |
|
|
|