BQ25570 G T
Texas Instruments
Ultra Low Power Harvester Power Management IC with Boost Charger, and Nanopower Buck Converter 20-VQFN
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| # Series Cells | Single Cell |
| Approx. Price (US$) | 3.20 | 1ku |
| Battery Charge Voltage(Max)(V) | 5.5 |
| Battery Charge Voltage(Min)(V) | 2.2 |
| Cell Chemistry | Li-Ion,SuperCap,Lead Acid,LiFePO4,NiMH,Li-Polymer,NiCd |
| Charge Current(Max)(A) | 0.1 |
| Control Topology | Switch-Mode |
| Estimated Package Size (WxL)(mm2) | [pf]20VQFN[/pf] |
| Package Group | VQFN |
| Primary Charge Termination Method | Voltage |
| Special Features | Integrated FET,Over Voltage Protection,Solar Input,Under Voltage Protection |
| Switching Frequency(kHz) | 1000 |