|
|
Texas Instruments
BQ24073RGTR
|
Texas Instruments
UCC3958PWP-3
|
Texas Instruments
BQ294705DSGR
|
Texas Instruments
BQ24008
|
Texas Instruments
TPS65022
|
Texas Instruments
BQ29442
|
Texas Instruments
BQ24251
|
Texas Instruments
TPS658610A
|
Texas Instruments
BQ29443
|
Texas Instruments
LP3947
|
| Price |
|
$1.67 |
$6.54 |
$0.54 |
$1.89 |
$4.91 |
|
$2.70 |
|
|
|
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
|
|
|
|
|
|
|
| Lead Status |
|
No |
No |
No |
|
|
|
|
|
|
|
| Operating Vin(Max)(V) |
|
6.4 |
|
|
|
|
|
|
|
|
|
| Operating Vin(Min)(V) |
|
4.35 |
|
|
|
|
|
|
|
|
|
| Cell Chemistry |
|
Li-Ion/Li-Polymer |
|
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Min)(V) |
|
4.2 |
|
|
|
|
|
|
|
|
|
| Battery Charge Voltage(Max)(V) |
|
4.2 |
|
|
|
|
|
|
|
|
|
| Absolute Vin (safety rating)(Max)((V)) |
|
28 |
|
|
|
|
|
|
|
|
|
| # Series Cells |
|
1 |
|
|
|
|
|
|
|
|
|
| USB Feature |
|
N/A |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
0.85 | 1ku |
|
0.27 | 1ku |
|
|
|
|
|
|
|
| Package Group |
|
QFN |
|
WSON |
|
|
|
|
|
|
|
| Charge Current(Max)(A) |
|
1.5 |
|
|
|
|
|
|
|
|
|
| Control Topology |
|
Linear |
|
|
|
|
|
|
|
|
|
| Special Features |
|
Power Path,Temp Monitoring (Thermistor Pin),Vin DPM (OK for Solar Power Source) |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
|
|
|
|
|
|
|
|
|
| Function |
|
|
|
Protection |
|
|
|
|
|
|
|
| Rating |
|
|
|
Catalog |
|
|
|
|
|
|
|
| Battery Over-Voltage Protection(Typ)(V) |
|
|
|
4.45 |
|
|
|
|
|
|
|
| Communication Interface |
|
|
|
No Communication |
|
|
|
|
|
|
|
| # Series Cells (Min) |
|
|
|
2 |
|
|
|
|
|
|
|
| Typical Operating Current(Typ)(uA) |
|
|
|
1 |
|
|
|
|
|
|
|
| # Series Cells (Max) |
|
|
|
4 |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
20 |
|
|
|
|
|
|
|
| Protection Feature(s) |
|
|
|
Over-voltage (OV) |
|
|
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|
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|
