TPS54311MPWP EP
Texas Instruments
Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets 20-HTSSOP -55 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Compensation | Internal |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 90 |
| Estimated Package Size (WxL)(mm2) | [pf]20HTSSOP[/pf] |
| Iout(Max)(A) | 3 |
| Iq(Typ)(mA) | 6.2 |
| Operating Temperature ange(C) | -55 to 125 |
| Package Group | HTSSOP |
| Preset Vout(V) | 0.9 |
| Soft Start | Adjustable |
| Special Features | Enable,Power Good,Synchronous ectification |
| Switch Current Limit(Typ)(A) | 4 |
| Switching Frequency(Max)(kHz) | 700 |
| Switching Frequency(Min)(kHz) | 280 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Fixed |
| Vin(Max)(V) | 6 |
| Vin(Min)(V) | 3 |
| Vref Accuracy(Typ)(%) | 1 |
| ating | Hi el Enhanced Product |
| egulated Outputs(#) | 1 |