TPS5450QDDA Q1
Texas Instruments
Automotive Catalog 5A, Wide Input Step Down SWIFT Converter 8-SO PowerPAD -40 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 2.65 1ku |
| Compensation | Internal |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 89 |
| Estimated Package Size (WxL)(mm2) | [pf]8SO PowerPAD[/pf] |
| Iout(Max)(A) | 5 |
| Iq(Typ)(mA) | 3 |
| Market Segment | Automotive & Transportation |
| Operating Temperature ange(C) | -40 to 125 |
| Package Group | SO PowerPAD |
| Soft Start | Fixed |
| Special Features | Enable |
| Switch Current Limit(Typ)(A) | 7.5 |
| Switching Frequency(Max)(kHz) | 600 |
| Switching Frequency(Min)(kHz) | 400 |
| Switching Frequency(Typ)(kHz) | 500 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Fixed |
| Vin(Max)(V) | 36 |
| Vin(Min)(V) | 5.5 |
| Vout(Max)(V) | 31 |
| Vout(Min)(V) | 1.22 |
| Vref Accuracy(Typ)(%) | 1.5 |
| ating | Automotive |
| egulated Outputs(#) | 1 |