Texas Instruments
UCC28634D
UCC28634D
Regular price
$0.55 USD
Regular price
Sale price
$0.55 USD
Unit price
per
Couldn't load pickup availability
UCC28634D Texas Instruments - Yeehing Electronics
High power Flyback controller with PSR, peak power mode, Adj CC limit and Frequency Dither
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.774 |
| 100 — 249 | 1.465 |
| 250 — 999 | 1.053 |
| 1,000 + | 0.55 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | AC/DC Converters |
| RoHS | Y |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-7 |
| Output Voltage | 19.5 V |
| Output Power | 65 W |
| Input / Supply Voltage - Min | 8.5 V |
| Input / Supply Voltage - Max | 16.5 V |
| Topology | Flyback |
| Switching Frequency | 0.18 kHz to 130 kHz |
| Duty Cycle - Max | 70 % |
| Operating Supply Current | 9 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Output Current | 3.35 A |
| Series | UCC28634 |
| Packaging | Reel |
| Isolation | Isolated |
| Number of Outputs | 1 Output |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | Flyback Controllers |
| Type | Flyback Controller |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Product Type | AC/DC Converters |
| Factory Pack Quantity | 2500 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.004335 oz |
For more information, please refer to datasheet
Documents
| UCC28634D Datasheet |
More Information
The UCC2863x targets high-power, primary-side regulated flyback converters. The ability to operate in both CCM and DCM make the device suitable for applications with a wide power range. The peak power mode allows transient peak power delivery up to 200% of nominal rating, with only a 25% peak current increase, maximizing transformer utilization.
