|
|
Texas Instruments
BQ24055
|
Texas Instruments
BQ24203
|
Texas Instruments
BQ24113A
|
Texas Instruments
BQ2057
|
Texas Instruments
BQ27210
|
Texas Instruments
BQ294582DRVR
|
Texas Instruments
BQ771601DPJT
|
Texas Instruments
BQ294602DRVT
|
Texas Instruments
BQ25060DQCT
|
Texas Instruments
TPS65011RGZR
|
| Price |
|
$1.08 |
$1.82 |
|
$1.23 |
$2.08 |
|
|
$0.44 |
|
$2.16 |
| RoHS |
|
|
|
|
|
|
Yes |
Yes |
Yes |
Yes |
Yes |
| Lead Status |
|
|
|
|
|
|
Yes |
Yes |
Yes |
Yes |
Yes |
| Function |
|
|
|
|
|
|
Protection |
Protection |
Protection |
|
|
| Rating |
|
|
|
|
|
|
Catalog |
Catalog |
Catalog |
|
Catalog |
| Number of Series Cells(Min) |
|
|
|
|
|
|
2 |
|
|
|
|
| Features |
|
|
|
|
|
|
Programmable EEPROM or EPROM,Over-voltage (OV) |
|
|
|
|
| Package Group |
|
|
|
|
|
|
WSON |
WSON |
WSON |
WSON |
VQFN |
| Communication Interface |
|
|
|
|
|
|
No Communication |
No Communication |
No Communication |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
1 |
1 |
1 |
|
|
| Number of Series Cells(Max) |
|
|
|
|
|
|
3 |
|
|
|
|
| Approx. Price (US$) |
|
|
|
|
|
|
0.23 | 1ku |
0.51 | 1ku |
0.16 | 1ku |
0.65 | 1ku |
1.67 | 1ku |
| Vin(Max)(V) |
|
|
|
|
|
|
25 |
20 |
8 |
|
6.5 |
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
4.225 |
4.35 |
|
|
| Special Features |
|
|
|
|
|
|
|
Programmable EEPROM or EPROM |
|
Integrated LDO,Power Path,Thermal Regulation,Vin DPM (OK for Solar Power Source) |
Power Good,Power Sequencing |
| # Series Cells (Max) |
|
|
|
|
|
|
|
4 |
1 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
Over-voltage (OV) |
Over-voltage (OV) |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
2 |
1 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
|
30 |
|
| Package Size |
|
|
|
|
|
|
|
|
|
mm2 |
mm2 |
| Cell Chemistry |
|
|
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
|
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
|
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
|
| Control Interface |
|
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
|
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1 |
|
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
10.2 |
|
| USB Feature |
|
|
|
|
|
|
|
|
|
N/A |
|
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
4.4 |
|
| Control Topology |
|
|
|
|
|
|
|
|
|
Linear |
|
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
|
| Vout(Max)(V) |
|
|
|
|
|
|
|
|
|
|
6.5 |
| Regulated Outputs(#) |
|
|
|
|
|
|
|
|
|
|
4 |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
|
-40 to 85 |
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
|
|
1500 |
| Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.8 |
| Iout(Max)(A) |
|
|
|
|
|
|
|
|
|
|
1 |
| LDO |
|
|
|
|
|
|
|
|
|
|
2 |
| Step-Down DC/DC Converter |
|
|
|
|
|
|
|
|
|
|
2 |
| Vout(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0.85 |
| Step-Down DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
| Step-Up DC/DC Controller |
|
|
|
|
|
|
|
|
|
|
0 |
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
|
0.07 |
| Step-Up DC/DC Converter |
|
|
|
|
|
|
|
|
|
|
0 |
