UCC3819AD Texas Instruments - Yeehing Electronics

6kHz-220kHz CCM PFC controller with 10.2V/9.7V UVLO and Smaller Gate Drive Resistor, 0°C to 70°C

Pricing (USD)

Quantity	Unit Price
1 — 99	2.396
100 — 249	2.099
250 — 999	1.472
1,000 +	0.83

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

UCC3819AD 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.