MIC3385YHL-TR - Microchip Technology

Manufacturer Part Number

MIC3385YHL-TR

Manufacturer

Microchip Technology

Introduction

MIC3385YHL-TR is a power management integrated circuit (PMIC) that includes dual output voltage regulators: a synchronous step-down (Buck) regulator and a linear regulator (LDO).

Product Features and Performance

Synchronous step-down (Buck) regulator

Linear regulator (LDO)

Dual output capability

High switching frequency of 8MHz which allows smaller external components

Capable of delivering adjustable voltage down to 1V at 1A from Output 1

Output 2 can deliver 1V at 120mA

Operates over a wide supply voltage range from 2.7V to 5.5V

High operating temperature range from -40°C to 125°C

Product Advantages

High integration reduces system complexity and board space requirements

High-frequency operation minimizes the size of external components

Dual outputs offer flexibility for powering different sections of a system

Key Technical Parameters

Number of Outputs: 2

Frequency Switching: 8MHz

Voltage/Current Output 1: Adjustable to 1V, 1A

Voltage/Current Output 2: 1V, 120mA

Voltage Supply Range: 2.7V to 5.5V

Operating Temperature Range: -40°C to 125°C

Quality and Safety Features

Built to withstand a wide range of operating temperatures and voltage conditions, ensuring reliable performance

Compatibility

Compatible with a broad range of electronic devices due to its flexible supply voltage and dual nature of output voltages.

Application Areas

Ideally suited for battery-powered devices, portable electronics, and smart devices requiring efficient power management solutions

Product Lifecycle

Current Status: Active

No indication of discontinuation, continuing availability of product replacements or upgrades

Several Key Reasons to Choose This Product

High-efficiency dual-output design accommodates diverse power needs

Compact packaging suitable for space-constrained applications

Robust operation over a broad temperature and voltage range ensures stability in various environments

Fast switching capability allows for efficient power conversion and minimal energy loss