MIC2288YD5-TR - Microchip Technology

Manufacturer Part Number

MIC2288YD5-TR

Manufacturer

Microchip Technology

Introduction

MIC2288YD5-TR is a high-efficiency, compact, step-up (boost) DC-DC switching regulator.

Product Features and Performance

High output voltage range up to 34V

Adjustable output from 2.5V

2A switch current capacity

2MHz switching frequency for reduced external component size

Operates from 2.5V to 10V input range

Active power management for high efficiency

Small SOT-23-5 package for space-constrained applications

Product Advantages

High-efficiency boost converter

Stable with ceramic output capacitors

Low quiescent current

Integrated soft-start function

Thermal shutdown and current-limit protection

Key Technical Parameters

Voltage - Input (Min): 2.5V

Voltage - Input (Max): 10V

Voltage - Output (Min/Fixed): 2.5V

Voltage - Output (Max): 34V

Current - Output: 1.2A

Frequency - Switching: 1.2MHz

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

Quality and Safety Features

Built-in over-temperature protection

Current-limit protection for improved safety

Robust thermal management

Compatibility

Compatible with a wide range of input voltages

Usable with multiple types of load devices due to adjustable output voltage

Application Areas

Portable electronics

Battery-powered devices

LCD bias supplies

Wireless and DSL modems

Datacom/Telecom equipment

Product Lifecycle

Product Status: Active

MIC2288YD5-TR is not nearing discontinuation, and replacements or upgrades are available.

Several Key Reasons to Choose This Product

High-efficiency conversion reduces energy loss

Broad input voltage range makes it suitable for varied applications

Fast switching frequency allows for smaller external components

The integrated safety features enhance reliability

Compact size is ideal for portable and space-constrained designs