PQ25798RQMT
Texas Instruments
IC controlled, 1-4-cell, 5-A buck-boost solar battery charger with dual-input selector and MPPT 29-VQFN-HR -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | See ti.com |
| ROHS Compliance | Not Compliant |
| Absolute Vin (safety rating)(Max)((V)) | 30 |
| Approx. price(US$) | 2.4 | 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),BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation,ICO (Input Current Optimization),IINDPM (Input current limit),Input OVP,Integrated ADC,Integrated LDO,Power Path,Solar input/MPPT,USB C/PD compatible,USB D+/D-/BC1.2 integrated,USB OTG integrated,VINDPM (Input voltage threshold to maximize adaptor power) |
| Number of series cells | 1,2,3,4 |
| Operating Vin(Max)(V) | 24 |
| Operating Vin(Min)(V) | 3.6 |
| Package Group | VQFN-HR|29 |
| Package size | mm2 |
| Rating | Catalog |