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UCC28250RGPT
| Category |
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Business
| Other Names | 296-27777-1 | Product Category | Switching Controllers |
| Standard Package | Tape & Reel | Factory Pack Quantity | 250 |
| Standard Package Name | QFN | ||
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85423990 |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| PWM Type | Current/Voltage Mode | Fall Time | 8 ns |
| Frequency | :1MHz | Duty Cycle | 100 % |
| Cuk Converter | No | Buck Converter | No |
| Isolated Power | No | Voltage Rating | -0.3 to 20.3 V |
| Boost Converter | No | Frequency - Max | 1MHz |
| Rise Time (Typ) | 8 ns | Current - Output | :20mA |
| Current - Supply | 2.7 mA | Voltage - Supply | 12 V |
| Doubler Converter | No | Flyback Converter | No |
| Number of Outputs | 1 | Divider/Multiplier | No |
| Inverting Converter | No | Voltage - Threshold | 4.3/4.1 |
| Current Rating (Max) | Catalog | Frequency - Switching | 1150(Typ) kHz |
| Synchronous Rectifier | No | Voltage - Supply (Min) | 17 V |
| Number of Outputs and Type | 2 | ||
Mechanical
| Width | 4.15(Max) | Weight | 0 |
| Packaging | Tape and Reel | Lead Style | No Lead |
| Contact Form | Yes | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :20 |
| Package / Case | 20VQFN EP | Package Cooled | VQFN EP |
| Material Finish | :MSL 2 - 1 year | Length - Overall | 4.15(Max) |
| Package Quantity | VQFN EP | Number of Positions | 20 |
| Shell Size - Insert | 0.95(Max) | ||
Product Info
| Type | Voltage Mode PWM Controllers | Series | UCC28250 |
| Software | SLUSA29C | Topology | Full-Bridge or Half-Bridge or Push-Pull |
| Control Method | Current/Voltage Mode PWM Controller | Pattern Number | Y |
| Functional Diagram | alt_slusa29c.gif | Utilized IC / Part | View |
| Output Configuration | Yes | Printed Circuit Board | 20 |
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Sourcing & traceability
- Datasheet
- UCC28250
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.