Description
UCC28019AD Texas Instruments - Yeehing Electronics
65kHz CCM PFC controller with Enhanced Start-up and Transient Response
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.301 |
100 — 249 | 1.075 |
250 — 999 | 0.772 |
1,000 + | 0.41 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Power Factor Correction - PFC |
RoHS | Y |
Switching Frequency | 68.3 kHz |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 125 C |
Mounting Style | SMD/SMT |
Package / Case | SOIC-8 |
Packaging | Reel |
Features | 750W Applications, Average Current Mode, Enable, OVP |
Height | 1.58 mm |
Length | 4.9 mm |
Operating Temperature Range | - 40 C to + 125 C |
Series | UCC28019A |
Type | Power Factor Correction Controller |
Width | 3.91 mm |
Brand | Texas Instruments |
Product Type | PFC - Power Factor Correction |
Factory Pack Quantity | 2500 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.002561 oz |
For more information, please refer to datasheet
Documents
UCC28019AD Datasheet |
More Information
The UCC28019A 8-pin active Power Factor Correction (PFC) controller uses the boost topology operating in Continuous Conduction Mode (CCM). The controller is suitable for systems in the 100 W to >2 kW range over a wide-range universal ac line input. Start-up current during undervoltage lockout is less than 200 µA. The user can control low power standby mode by pulling the VSENSE pin below 0.77 V.