TPS54331QD Q1
Texas Instruments
Automotive Catalog 3A, 28V Input, 570 kHz Step Down SWIFT(tm) DC/DC Converter with Eco-mode(tm) 8-SOIC -40 to 150
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.35 1ku |
| Compensation | External |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 90 |
| Estimated Package Size (WxL)(mm2) | [pf]8SOIC[/pf] |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 0.11 |
| Market Segment | Automotive & Transportation |
| Operating Temperature ange(C) | -40 to 150 |
| Package Group | SOIC |
| Soft Start | Fixed |
| Special Features | Enable,Light Load Efficiency,Adjustable UVLO |
| Switch Current Limit(Typ)(A) | 3.5 |
| Switching Frequency(Max)(kHz) | 570 |
| Switching Frequency(Min)(kHz) | 570 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 28 |
| Vin(Min)(V) | 3.5 |
| Vout(Max)(V) | 25 |
| Vout(Min)(V) | 0.8 |
| Vref Accuracy(Typ)(%) | 3.5 |
| ating | Automotive |
| egulated Outputs(#) | 1 |