Description
UCC3818DWTR Texas Instruments - Yeehing Electronics
6kHz-220kHz CCM PFC controller with 10.5V/10V UVLO, 0°C to 70°C
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.644 |
| 100 — 249 | 2.317 |
| 250 — 999 | 1.624 |
| 1,000 + | 0.92 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Power Factor Correction - PFC |
| RoHS | Y |
| Switching Frequency | 250 kHz |
| Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-16 |
| Packaging | Reel |
| Features | 750W Applications, Average Current Mode, Enable, OVP |
| Height | 2.35 mm |
| Length | 10.28 mm |
| Operating Temperature Range | 0 C to + 70 C |
| Series | UCC3818 |
| Type | Power Factor Correction IC |
| Width | 7.52 mm |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Product Type | PFC - Power Factor Correction |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.016709 oz |
For more information, please refer to datasheet
Documents
| UCC3818DWTR Datasheet |
More Information
The UCCx817 and UCCx818 family provides all the functions necessary for active power factor-corrected preregulators. The controller achieves near-unity power factor by shaping the AC input line current waveform to correspond to that of the AC input line voltage. Average current mode control maintains stable, low distortion sinusoidal line current.
