Part Number
|
XC9404 |
Manufacturer
|
Torex |
Description
|
Offline Controller |
Published
|
Jun 26, 2016 |
Detailed Description
|
XC9404 Series
Offline Controller for LED Lighting with Power Factor Correction
ETR32008-001
â– GENERAL DESCRIPTION
The X...
|
Datasheet
|
XC9404
|
Overview
XC9404 Series
Offline Controller for LED Lighting with Power Factor Correction
ETR32008-001
â– GENERAL DESCRIPTION
The XC9404 series are LED lighting offline controllers that use PFM(Pulse Frequency Modulation) control and have a Power Factor improvement function.
The operating input voltage range is 85VAC to 270VAC, and the current is controlled on the primary side without using a Opto-coupler or secondary side control circuit.
Because LED current fluctuations caused by input voltage fluctuations and LED voltage fluctuations can be suppressed, a stable LED lighting power supply is obtained.
A high Power Factor and low THD are attained by synchronizing the input current with the input voltag...
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