MY8103 Datasheet PDF - MY-Semi 65V 1A Common Anode Capable LED Driver Specs

MY8103 - 65V 1A Common Anode Capable LED Driver

This page provides the datasheet information for the MY8103, a member of the MY8103-MY 65V 1A Common Anode Capable LED Driver family.

Datasheet Summary

Description

The MY8103 is a common anode capable step-down constant-current LED driver with internal MOSFET and wide-range current sense.

The MY8103 provides a cost-effective design solution for architectural and ambient lighting, LED bulbs, and other LED applications.

Features

✦ Support LED power up to 65W ✦ High-efficiency solution ✦ Internal 65V MOS switch ✦ Wide current sense common-mode range from 0 to 65V ✦ Hysteretic control ✦ Up to 1MHz switching frequency ✦ ± 5 % output current accuracy ✦ Single DC/PWM input pin for dimming control ✦ 100mV current-sense reference ✦ Resistor-programmable constant LED current ✦ Inherent open LED protection ✦ Short LED protection ✦ Thermal-shutdown protection ✦ Over current protection ✦ Fault indication for various fault conditio.

Datasheet Details

Part number	MY8103
Manufacturer	MY-Semi
File Size	497.83 KB
Description	65V 1A Common Anode Capable LED Driver
Datasheet	MY8103 Datasheet
Additional preview pages of the MY8103 datasheet.

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Full PDF Text Transcription

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MY-Semi Preliminary MY8103 65V 1A Common Anode Capable LED Driver With Internal Switch and Wide-Range Current Sense General Description The MY8103 is a common anode capable step-down constant-current LED driver with internal MOSFET and wide-range current sense. The MY8103 provides a cost-effective design solution for architectural and ambient lighting, LED bulbs, and other LED applications. The MY8103 operates from a +8V to +65V input voltage range and can provide an output current up to 1A. Output current of MY8103 is set by an external resistor connected between CSP and CSN pins. Dimming is controlled by an external control signal to the VDIM pin. The VDIM pin accepts either a DC voltage or a PWM signal, and applying a voltage of 0.

Published: Jul 2, 2023 |