PT4103 - White LED Step-Up Converter

Product Overview

Powtech

Datasheet Details

Part number	PT4103
Manufacturer	Powtech
File Size	376.74 KB
Description	White LED Step-Up Converter
Datasheet	PT4103 Datasheet
Additional preview pages of the PT4103 datasheet.

Product details

Description

The PT4103 is a step-up DC/DC converter designed for driving up to 8 white LEDs in series from a single cell Lithium Ion battery with constant current.

Features

z z z z z z z z Drives Up to 5 Series White LEDs from 2.5V Drives Up to 8 Series White LEDs from 3.6V Up to 87% Efficiency 1.2MHz Fixed Switching Frequency Low 104mV Feedback Voltage Open Load Shutdown Soft Start/PWM Dimming SOT23-6 Packages.

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Published: Jul 21, 2014 |