BQ24179YBGR
Texas Instruments
Integrated, NVDC, 5-A 1-cell to 4-cell switch-mode buck-boost battery charger 56-DSBGA -40 to 85
$5.10
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Technical Specifications
| Lead Free Status | Y |
| ROHS Compliance | Y |
| Absolute max Vin(max)(V) | 30 |
| Approx. price(US$) | 2.77 | 1ku |
| Battery charge voltage(max)(V) | 18.8 |
| Battery charge voltage(min)(V) | 3 |
| Cell chemistry | Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
| Charge current(max)(A) | 5 |
| Control interface | I2C |
| Control topology | Switch-Mode Buck-boost |
| Features | BAT temp thermistor monitoring (JEITA profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Power Path,USB C/PD compatible,USB D+/D-/BC1.2 integrated,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) | 9.5659 |
| Package size (L x W)(mm) | 3.31 x 2.89 |
| Package type | DSBGA |
| Pin count | 56 |
| Rating | Catalog |
| TI functional safety category | |
| TI.com inventory | 8880 |
| Vin(max)(V) | 24 |
| Vin(min)(V) | 3.6 |