PT4115E Datasheet 50V/1.5A Step-down High Brightness LED Driver

Manufacturer: PowTech

Datasheet Details

Part number	PT4115E
Manufacturer	PowTech
File Size	0.98 MB
Description	50V/1.5A Step-down High Brightness LED Driver
Datasheet	PT4115E Datasheet

PT4115E 50V/1.5A Step-down High Brightness LED Driver GENERAL.

The PT4115E is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LED efficiently from a voltage source higher than the total LED chain voltage. The device operates from an input supply between 6V and 50V and provides an externally adjustable output current of up to 1.5A. The PT4115E includes the power switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current,.

Brand Logo	Part Number	Description	Manufacturer
UMW	PT4115	30V / 1.2A high dimming ratio LED constant current driver	UMW
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	PT4115C	500mA high light ratio LED constant current driver	LIZE
	PT4115D	Built-in MOS tube 1.2A high power LED constant current driver	HOTCHIP

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