UCC28251 GP
Texas Instruments
Advanced PWM Controller with Pre-Bias Operation 20-QFN -40 to 125
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.70 1ku |
| Control Method | Current,Feedforward,Voltage |
| Duty Cycle(Max)(%) | 100 |
| Estimated Package Size (WxL)(mm2) | [pf]20QFN[/pf] |
| Frequency(Max)(kHz) | 1000 |
| Frequency(Min)(kHz) | 40 |
| Operating Temperature ange(C) | -40 to 125 |
| Package Group | QFN,TSSOP |
| Special Features | Leading Edge Blanking,Programmable Slope Compensation,Soft Start,Synchronization Pin |
| Topology | Forward,Full-Bridge,Half-Bridge,Push-Pull |
| UVLO Thresholds On/Off(V) | 4.3/4.1 |
| ating | Catalog |