|
|
Texas Instruments
BQ24026
|
Texas Instruments
BQ24032A
|
Texas Instruments
BQ24115
|
Texas Instruments
BQ24041
|
Texas Instruments
TPS65011
|
Texas Instruments
BQ294512
|
Texas Instruments
BQ24151A
|
Texas Instruments
BQ771604DPJT
|
Texas Instruments
BQ24022DRCR
|
Texas Instruments
BQ24113RHLR
|
| Price |
|
|
$3.28 |
|
$0.96 |
$2.14 |
|
$1.94 |
$1.09 |
$2.09 |
$3.45 |
| RoHS |
|
|
|
|
|
|
|
|
Yes |
Yes |
Yes |
| Lead Status |
|
|
|
|
|
|
|
|
Yes |
Yes |
Yes |
| Package Group |
|
|
|
|
|
|
|
|
WSON |
VSON |
VQFN |
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
0.51 | 1ku |
1.21 | 1ku |
2.00 | 1ku |
| Rating |
|
|
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|
|
Catalog |
|
|
| Vin(Max)(V) |
|
|
|
|
|
|
|
|
20 |
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
|
|
|
|
|
4.2 |
|
|
| Special Features |
|
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|
|
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|
|
Programmable EEPROM or EPROM |
Integrated FET,Temp Monitoring (Thermistor Pin) |
Integrated FET,Temp Monitoring (Thermistor Pin) |
| # Series Cells (Max) |
|
|
|
|
|
|
|
|
4 |
|
|
| Protection Feature(s) |
|
|
|
|
|
|
|
|
Over-voltage (OV) |
|
|
| # Series Cells (Min) |
|
|
|
|
|
|
|
|
2 |
|
|
| Communication Interface |
|
|
|
|
|
|
|
|
No Communication |
|
|
| Function |
|
|
|
|
|
|
|
|
Protection |
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
|
|
|
|
|
1 |
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
|
|
|
|
|
|
|
|
7 |
20 |
| Cell Chemistry |
|
|
|
|
|
|
|
|
|
Li-Ion/Li-Polymer |
Li-Ion/Li-Polymer |
| Battery Charge Voltage(Min)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
4.2,8.4 |
| Battery Charge Voltage(Max)(V) |
|
|
|
|
|
|
|
|
|
4.2 |
4.2,8.4 |
| Charge Current(Max)(A) |
|
|
|
|
|
|
|
|
|
1 |
2 |
| Operating Vin(Min)(V) |
|
|
|
|
|
|
|
|
|
4.5 |
4.35 |
| USB Feature |
|
|
|
|
|
|
|
|
|
N/A |
N/A |
| Package Size |
|
|
|
|
|
|
|
|
|
mm2 |
mm2 |
| Control Topology |
|
|
|
|
|
|
|
|
|
Linear |
Switch-Mode Buck |
| Operating Vin(Max)(V) |
|
|
|
|
|
|
|
|
|
6.5 |
16 |
| Number of Series Cells |
|
|
|
|
|
|
|
|
|
1 |
|
| Control Interface |
|
|
|
|
|
|
|
|
|
|
Standalone (RC-Settable) |
| # Series Cells |
|
|
|
|
|
|
|
|
|
|
1,2 |
