TPS51117 GY
Texas Instruments
1.8V to 28V Input Sync. Step Down Controller with DCAP? Mode, Optimized for Light Load Efficiency 14-VQFN -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.32 1ku |
| Control Mode | D-CAP |
| Duty Cycle(Max)(%) | 95 |
| Estimated Package Size (WxL)(mm2) | [pf]14VQFN[/pf] |
| Iout(Max)(A) | 10 |
| Iq(Typ)(mA) | 0.4 |
| Market Segment | Communications & Telecom |
| Operating Temperature ange(C) | -40 to 85 |
| Package Group | TSSOP,VQFN |
| Special Features | Enable,Power Good,Pre-Bias Start-Up,Synchronous ectification |
| Switching Frequency(Max)(kHz) | 550 |
| Switching Frequency(Min)(kHz) | 100 |
| Topology | Buck |
| Type | Controller (External Switch) |
| Vin(Max)(V) | 28 |
| Vin(Min)(V) | 1.8 |
| Vout(Max)(V) | 5.5 |
| Vout(Min)(V) | 0.76 |
| ating | Catalog |
| egulated Outputs(#) | 1 |