Texas Instruments
UCC25630-4DDBR
UCC25630-4DDBR
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UCC25630-4DDBR Texas Instruments - Yeehing Electronics
Wide vin LLC resonant controller with high-voltage start up enabling low standby power
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.424 |
| 100 — 249 | 2.124 |
| 250 — 999 | 1.489 |
| 1,000 + | 0.34 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Topology | Half Bridge, Resonant |
| Number of Outputs | 2 Output |
| Switching Frequency | 35 kHz to 1 MHz |
| Duty Cycle - Max | 50 % |
| Input Voltage | 13 V to 26 V |
| Output Voltage | 12 V |
| Output Current | 600 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-14 |
| Packaging | Reel |
| Description/Function | LLC resonant controller |
| Isolation | Isolated |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Resonant Controllers |
| Series | UCC256304 |
| Brand | Texas Instruments |
| Shutdown | Shutdown |
| Fall Time | 25 ns |
| Moisture Sensitive | Yes |
| Operating Supply Current | 2.2 mA |
| Operating Supply Voltage | 15 V |
| Product Type | Switching Controllers |
| Rise Time | 35 ns |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.005965 oz |
For more information, please refer to datasheet
Documents
| UCC25630-4DDBR Datasheet |
More Information
The UCC256304 is a fully featured LLC controller with integrated high-voltage gate driver. It has been designed to pair with a PFC stage to provide a complete power system using a minimum of external components. The resulting power system is designed to meet the most stringent requirements for standby power without the need for a separate standby power converter.UCC256304 uses hybrid hysteretic control to provide best in class line and load transient response. The control makes the open loop transfer function a first order system so that it’s very easy to compensate and is always stable with proper frequency compensation.
