TPS65283-1 GE
Texas Instruments
4.5 V to 18 V Input Voltage, 3.5A/2.5A, Synchronous Dual Buck Converter w/ Power Distribution Switch 24-VQFN -40 to 85
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 2.00 1ku |
| Compensation | External |
| Control Mode | Current Mode |
| Duty Cycle(Max)(%) | 100 |
| Estimated Package Size (WxL)(mm2) | [pf]24VQFN[/pf] |
| Iout(Max)(A) | 3.5 |
| Iout2(Max)(A) | 2.5 |
| Iq(Typ)(mA) | 0.5 |
| Market Segment | Communications & Telecom,Computing & Multimedia,Consumer & Portable Electronics |
| Operating Temperature ange(C) | -40 to 85 |
| Package Group | VQFN |
| Soft Start | Fixed |
| Special Features | Adjustable Current Limit,Adjustable UVLO,Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous ectification |
| Switching Frequency(Max)(kHz) | 2200 |
| Switching Frequency(Min)(kHz) | 200 |
| Topology | Buck |
| Type | Converter (Integrated Switch) |
| Undervoltage Lockout | Adjustable |
| Vin(Max)(V) | 18 |
| Vin(Min)(V) | 4.5 |
| Vref Accuracy(Typ)(%) | 1 |
| ating | Catalog |
| egulated Outputs(#) | 2 |