EVAL6563-80W: PFC 88 ~ 264 Vin, 220 ~ 390 Vout

Summary

L6563 is a current-mode PFC controller operating in Transition Mode (TM). Based on the core of a standard TM PFC controller, it offers improved performance and additional functions, such as active tracking boost function. In some applications it may be advantageous to regulate the output voltage of the PFC pre-regulator so that it tracks the RMS input voltage rather than at a fixed value like in conventional boost pre-regulators. This is commonly referred to as "tracking boost" or "follower boost" approach.

With the L6563 this can be realized by connecting a resistor between the TBO pin (pin 6) and ground. The board implements a 80 W, wide-range mains input, PFC pre-regulator.

Specifications

Manufacturer	STMicroelectronics
Category	Power Management
Sub-Category	Power Factor Correction
Eval Board Part Number	497-5493-ND
Eval Board Supplier	STMicroelectronics
Eval Board	Board not Stocked
Output Power	80 W
Voltage In	88 ~ 264 VAC
Voltage Out	220 ~ 390 V
THD @ Conditions	7.7% @ 230 Vin 4.3% @ 115 Vin
Efficiency @ Conditions	>95%, 230V in, 81 W >95%, 115V in, 80 W >94%, 115V in, 40 W >90%, 230V in, 41 W
Features	Over Voltage Protection Shutdown, Enable, Standby Under Voltage Protection, Brown-Out
Switching Frequency	- Not Given
Application / Target Market	Battery Chargers Computers Power: AC Adapters
Component Count + Extras	42 + 4
Design Author	STMicroelectronics
Main I.C. Base Part	L6563
Date Created By Author
Date Added To Library	2017-05