BQ25708RSNR
Texas Instruments
Category: Power Management ICs
SMBus Multi-Chemistry battery Buck-Boost charge controller 32-QFN -40 to 85
$2.59 - $3.57Distributors
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Technical Specifications
Lead Free Status | Y |
ROHS Compliance | Y |
Absolute max Vin(max)(V) | 30 |
Approx. price(US$) | 1.94 | 1ku |
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 | |
TI.com inventory | 70458 |
Vin(max)(V) | 24 |
Vin(min)(V) | 3.5 |