Datasheet4U Logo Datasheet4U.com

LN2542

85~265V AC Input LED Constant Current Driver

LN2542 Features

* Switch mode constroller for single switch LED Drivers

* Open loop peak current controller

* Wide Input range from 8VDC~450VDC or 110VAC/220AC

* Application from a few mA to more than 1A output

* Up to hundreds of LEDs

* Constant off-time operation

* Linear and PWM dimmi

LN2542 General Description

The LN2542 is a high voltage buck control IC for constant LED current regulation. The LN2542 operates constant off-time mode. It allow efficient operation of High Brightness (HB) LEDs from voltage sources ranging from 8VDC up to 450VDC or 110VAC/220VAC. The LN2542 includes a PWM dimming input that c.

LN2542 Datasheet (249.38 KB)

Preview of LN2542 PDF

Datasheet Details

Part number:

LN2542

Manufacturer:

Natlinear

File Size:

249.38 KB

Description:

85~265v ac input led constant current driver.

📁 Related Datasheet

LN2540 Switch control LED color temperature regulator (natlinear)

LN2540A Integrated power tube switch control LED color temperature controller (natlinear)

LN2541 85 ~ 265V AC Input LED Constant Current Driver (natlinear)

LN2543 85 ~ 265V AC Input LED Constant Current Driver (natlinear)

LN2544 100V Input Universal High Brightness LED Driver (natlinear)

LN2545 LED constant current driver (natlinear)

LN2546 LED constant current driver (natlinear)

LN2547 100V Step-Down Built-in MOSFET LED Constant Current Driver (natlinear)

LN250RPH Square Type (Panasonic Semiconductor)

LN250RPX Square Type (Panasonic Semiconductor)

TAGS

LN2542 85 ~2 65V Input LED Constant Current Driver Natlinear

Image Gallery

LN2542 Datasheet Preview Page 2 LN2542 Datasheet Preview Page 3

LN2542 Distributor