TPS54040AD CT
Texas Instruments
3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode 10-VSON -40 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.02 1ku |
| Compensation | External |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 98 |
| Estimated Package Size (WxL)(mm2) | [pf]10VSON[/pf] |
| Iout(Max)(A) | 0.5 |
| Iq(Typ)(mA) | 0.116 |
| Market Segment | Industrial |
| Operating Temperature ange(C) | -40 to 125 |
| Package Group | MSOP-PowerPAD,VSON |
| Soft Start | Adjustable |
| Special Features | Adjustable UVLO,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking |
| Switch Current Limit(Typ)(A) | 0.6 |
| Switching Frequency(Max)(kHz) | 2500 |
| Switching Frequency(Min)(kHz) | 100 |
| Topology | Buck,Inverting Buck-Boost |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 42 |
| Vin(Min)(V) | 3.5 |
| Vout(Max)(V) | 39 |
| Vout(Min)(V) | 0.8 |
| Vref Accuracy(Typ)(%) | 1 |
| ating | Catalog |