Texas Instruments
UCC28070PW
UCC28070PW
Regular price
$1.14 USD
Regular price
Sale price
$1.14 USD
Unit price
per
Couldn't load pickup availability
UCC28070PW Texas Instruments - Yeehing Electronics
Two-phase Interleaved continuous conduction mode (CCM) PFC controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.992 |
| 100 — 249 | 2.439 |
| 250 — 999 | 1.917 |
| 1,000 + | 1.14 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Power Factor Correction - PFC |
| RoHS | Y |
| Switching Frequency | 300 kHz |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-20 |
| Packaging | Reel |
| Features | > 750W Applications, Average Current Mode, Interleaved, OVP |
| Height | 6.6 mm |
| Length | 6.6 mm |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | UCC28070 |
| Type | Interleaving Continuous Conduction Mode PFC Controller |
| Width | 1.2 mm |
| Brand | Texas Instruments |
| Development Kit | UCC28070EVM |
| Pd - Power Dissipation | 800 mW |
| Product Type | PFC - Power Factor Correction |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.002716 oz |
For more information, please refer to datasheet
Documents
| UCC28070PW Datasheet |
More Information
The UCC28070 is an advanced power factor correction (PFC) device that integrates two pulse-width modulators (PWMs) operating 180° out of phase. This interleaved PWM operation generates substantial reduction in the input and output ripple currents, allowing the conducted-EMI filtering to become easier and less expensive. A significantly improved multiplier design provides a shared current reference to two independent current amplifiers that ensures matched average-current mode control in both PWM outputs while maintaining a stable, low-distortion, sinusoidal input-line current.
