ST STEVAL-ILL042V1 60 W high power factor flyback LED driver based on the L6562AT TSM101 handbook

This file introduces the STEVAL-ILL042V1 LED driver, which uses L6562AT and TSM101 controllers. This driver has high power factor, wide input voltage range, low output voltage ripple and high efficiency.

Brand: STMicroelectronics
Category: LED Driver Controller
Document type: Product Leaflet
Language: English
Pages: 4
File format: PDF
File size: 195 KB
Published: 07 August, 2012
Updated: 30 September, 2023
Models: TSM101, L6562AT
MD5 checksum: D71AD288C5D220D161E188B03513EE35
PDF: ST STEVAL-ILL042V1 60 W high power factor flyback LED driver based on the L6562AT TSM101 handbook PDF

About this manual

The STEVAL-ILL042V1 is a demonstration board designed as a 60 W LED power supply using a high power factor flyback configuration. It is built around the L6562AT PFC controller and the TSM101 controller for voltage and current regulation.

What's inside

Features
Description
Schematic
Revision history
Disclaimer

Specifications

Mains voltage range	Vacmin = 185 Vac; Vacmax = 265 Vac
Minimum mains frequency	47 Hz
DC output voltage	130 V
Maximum output current	0.462 A
Minimum switching frequency	57 Hz
Reflected voltage	195 V
Leakage inductance spike	100 V
Expected efficiency	92 %

Frequently asked questions

What is the maximum output current of the STEVAL-ILL042V1?

The maximum output current is 0.462 A.

What is the expected efficiency of the driver?

The expected efficiency is 92 %.

What is the minimum switching frequency for this driver?

The minimum switching frequency is 57 Hz.

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