UCC28019ADR Texas Instruments - Yeehing Electronics

65kHz CCM PFC controller with Enhanced Start-up and Transient Response

Pricing (USD)

Quantity	Unit Price
1 — 99	1.195
100 — 249	0.92
250 — 999	0.677
1,000 +	0.34

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

UCC28019ADR 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.