TPS40425 HAT
Texas Instruments
Dual Output, 2-Phase, Stackable PMBUS Synchronous Buck Driverless Controller 40-VQFN
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 4.80 1ku |
| Control Mode | Voltage Mode |
| Estimated Package Size (WxL)(mm2) | [pf]40VQFN[/pf] |
| Iout(Max)(A) | 40 |
| Iout2(Max)(A) | 40 |
| Iq(Typ)(mA) | 18 |
| Package Group | VQFN |
| Soft Start | Adjustable |
| Special Features | Adjustable Current Limit,Adjustable UVLO,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up, emote Sense,Synchronous ectification,Telemetry,Voltage Margining |
| Switching Frequency(Max)(kHz) | 1500 |
| Switching Frequency(Min)(kHz) | 200 |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 20 |
| Vin(Min)(V) | 4.5 |
| Vout(Max)(V) | 5.0 |
| Vout(Min)(V) | 0.6 |
| Vout2(Max)(V) | 5.0 |
| Vout2(Min)(V) | 0.6 |
| Vref Accuracy(Typ)(%) | 0.5 |
| egulated Outputs(#) | 2 |