UCC2819AD Texas Instruments - Yeehing Electronics

6kHz-220kHz CCM PFC controller with 10.2V/9.7VUVLO and Smaller Gate Drive Resistor, -40°C to 85°C

Pricing (USD)

Quantity	Unit Price
1 — 99	3.115
100 — 249	2.729
250 — 999	1.914
1,000 +	1.08

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	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	SOP-16
Packaging	Tube
Features	Average Current Mode, Enable, OVP
Height	1.58 mm
Length	9.9 mm
Operating Temperature Range	- 40 C to + 85 C
Series	UCC2819A
Type	Power Factor Correction IC
Width	3.91 mm
Brand	Texas Instruments
Product Type	PFC - Power Factor Correction
Factory Pack Quantity	40
Subcategory	PMIC - Power Management ICs
Unit Weight	0.004998 oz

For more information, please refer to datasheet

Documents

UCC2819AD Datasheet

More Information

The UCC2819A/UCC3819A 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.