TPS54334D C
Texas Instruments
4.2V to 28V Input voltage, 3A Output current Synchronous buck Converter with 570kHz fixed frequency 10-VSON -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 0.90 1ku |
| Compensation | External |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 90 |
| Estimated Package Size (WxL)(mm2) | [pf]10VSON[/pf] |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 0.6 |
| Market Segment | Communications & Telecom,Computing & Multimedia,Consumer & Portable Electronics,Industrial,Smart Grid |
| Operating Temperature ange(C) | -40 to 85 |
| Package Group | SO PowerPAD,VSON |
| Soft Start | Fixed |
| Special Features | Enable,Light Load Efficiency,Synchronous ectification |
| Switch Current Limit(Typ)(A) | 5 |
| Switching Frequency(Max)(kHz) | 684 |
| Switching Frequency(Min)(kHz) | 456 |
| Switching Frequency(Typ)(kHz) | 570 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 28 |
| Vin(Min)(V) | 4.2 |
| Vout(Max)(V) | 25 |
| Vout(Min)(V) | 0.8 |
| Vref Accuracy(Typ)(%) | 1 |
| ating | Catalog |
| egulated Outputs(#) | 1 |