TPS40400 HL
Texas Instruments
3.0V to 20V PMBus Synchronous Buck Controller 24-VQFN -40 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 2.00 1ku |
| Control Mode | Voltage Mode |
| Duty Cycle(Max)(%) | 90 |
| Estimated Package Size (WxL)(mm2) | [pf]24VQFN[/pf] |
| Iout(Max)(A) | 30 |
| Iq(Typ)(mA) | 6 |
| Market Segment | Communications & Telecom |
| Operating Temperature ange(C) | -40 to 125 |
| Package Group | VQFN |
| Special Features | Dynamic Voltage Scaling,Enable,Frequency Synchronization,PMBus,Power Good,Pre-Bias Start-Up, emote Sense,Synchronous ectification,Telemetry,Tracking |
| Switching Frequency(Max)(kHz) | 2000 |
| Switching Frequency(Min)(kHz) | 200 |
| Topology | Buck |
| Type | Controller (External Switch) |
| Vin(Max)(V) | 20 |
| Vin(Min)(V) | 3 |
| Vout(Max)(V) | 5 |
| Vout(Min)(V) | 0.6 |
| ating | Catalog |
| egulated Outputs(#) | 1 |