Texas Instruments
UCC28070QPWRQ1
UCC28070QPWRQ1
Regular price
$1.12 USD
Regular price
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$1.12 USD
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UCC28070QPWRQ1 Texas Instruments - Yeehing Electronics
Automotive two-phase interleaved continuous conduction(CCM) mode PFC controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 2.942 |
| 100 — 249 | 2.399 |
| 250 — 999 | 1.885 |
| 1,000 + | 1.12 |
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 |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Features | Automotive qualified, Feed-forward correction for near unity PF, Frequency dithering for enhanced E |
| Operating Temperature Range | - 40 C to + 125 C |
| Product | PFC Controllers |
| Series | UCC28070-Q1 |
| Brand | Texas Instruments |
| Pd - Power Dissipation | 800 mW |
| Product Type | PFC - Power Factor Correction |
| Factory Pack Quantity | 2000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.006737 oz |
For more information, please refer to datasheet
Documents
| UCC28070QPWRQ1 Datasheet |
More Information
The UCC28070 is an advanced power factor correction 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, and the conducted-EMI filtering becomes 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.
