MIC3203-1YM - Microchip Technology

Manufacturer Part Number

MIC3203-1YM

Manufacturer

microchip-technology

Introduction

The MIC3203-1YM is a high-performance, high-efficiency, step-down (buck) DC-DC converter controller designed for driving LED arrays in general lighting applications. It features a wide input voltage range of 4.5V to 42V and supports a 1.5MHz switching frequency, allowing for compact, efficient power supply designs.

Product Features and Performance

Wide input voltage range of 4.5V to 42V

High-efficiency step-down (buck) DC-DC converter controller

5MHz switching frequency for compact power supply designs

Supports PWM dimming for LED brightness control

Operates over a wide temperature range of -40°C to 125°C (TJ)

Surface mount 8-SOIC package

Product Advantages

Efficient power conversion for LED lighting applications

Compact design enabled by high switching frequency

Flexible input voltage range accommodates a variety of lighting systems

PWM dimming allows for precise LED brightness control

Key Reasons to Choose This Product

Optimized for LED lighting applications

High-efficiency power conversion for energy-saving designs

Wide operating temperature range for versatile usage

Small, space-saving package ideal for space-constrained designs

Quality and Safety Features

Manufactured by the trusted Microchip Technology, a leader in semiconductor solutions

Designed and tested to meet industry safety and reliability standards

Compatibility

This product is compatible with a wide range of LED lighting systems and power supplies operating within the specified input voltage and current range.

Application Areas

General LED lighting applications, such as indoor and outdoor lighting, commercial and residential lighting, and more

Suitable for a variety of LED-based lighting products, including bulbs, fixtures, and panels

Product Lifecycle

The MIC3203-1YM is an active, in-production product from Microchip Technology. There are no known plans for discontinuation at this time. If you require more information or need assistance with alternative or equivalent models, please contact our sales team through our website.