|
|
Texas Instruments
BQ2203ASN
|
Texas Instruments
BQ25708RSNR
|
Maxim Integrated
MAX8765
|
Texas Instruments
BQ24703RHDRG4
|
| Price |
|
|
|
|
|
| RoHS |
|
Not Compliant |
Y |
Compliant |
Not Compliant |
| Lead Status |
|
No |
Y |
Yes |
|
| Absolute max Vin(max)(V) |
|
|
30 |
|
|
| Battery charge voltage(max)(V) |
|
|
19.2 |
|
|
| Battery charge voltage(min)(V) |
|
|
1.024 |
|
|
| Cell chemistry |
|
|
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH |
|
|
| Charge current(max)(A) |
|
|
8.128 |
|
|
| Control interface |
|
|
SMBus |
|
|
| Control topology |
|
|
Switch-Mode Buck-boost |
|
|
| Features |
|
|
BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
|
|
| Number of series cells |
|
|
1,2,3,4 |
|
|
| Operating temperature range(C) |
|
|
-40 |
|
|
| Package area(mm^2) |
|
|
16 |
|
|
| Package size (L x W)(mm) |
|
|
4 x 4 |
|
|
| Package type |
|
|
WQFN |
|
|
| Pin count |
|
|
32.0 |
|
|
| Rating |
|
|
Catalog |
|
|
| TI functional safety category |
|
|
|
|
|
| Vin(max)(V) |
|
|
24 |
|
|
| Vin(min)(V) |
|
|
3.5 |
|
|
| TI.com inventory |
|
|
70458 |
|
|
| Approx. price(US$) |
|
|
1.94 | 1ku |
|
|
