MIC2290YML-TR - Microchip Technology

Manufacturer Part Number

MIC2290YML-TR

Manufacturer

Microchip Technology

Introduction

The MIC2290YML-TR is a compact, high-efficiency, boost (step-up) DC-DC switching regulator designed for powering portable equipment. It allows for a wide input voltage range and is capable of delivering an adjustable output voltage, making it versatile across various applications.

Product Features and Performance

High-efficiency step-up voltage regulation

Adjustable output voltage from 2.5V to 34V

Capable of driving 750mA switch current

Wide input voltage range from 2.5V to 10V

High switching frequency of 1.2MHz allows for small external components

No synchronous rectifier required

Built-in thermal overload protection

Stable with low-ESR ceramic output capacitors

Product Advantages

High efficiency and low power consumption ideal for battery-powered devices

Compact package suitable for space-constrained applications

Flexible design suitable for a wide range of input and output voltages

Fast switching speed reduces noise and improves response time

Key Technical Parameters

Voltage Input (Min): 2.5V

Voltage Input (Max): 10V

Voltage Output (Min/Fixed): 2.5V

Voltage Output (Max): 34V (Switch)

Current Output: 750mA (Switch)

Frequency Switching: 1.2MHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Overcurrent and thermal protection enhance reliability and safety

High-quality construction ensures long-term reliability

Designed to meet or exceed industry standards for safety and performance

Compatibility

Compatible with a variety of capacitors and inductors for flexible circuit design

Suitable for use in designs requiring surface mount technology

Application Areas

Portable electronic devices

LED lighting solutions

Battery-powered applications

Low-voltage to high-voltage conversion

Product Lifecycle

Status: Active

Not currently nearing discontinuation, with continued support and availability from Microchip Technology

Several Key Reasons to Choose This Product

High efficiency and flexibility in voltage conversion are ideal for battery conservation in portable devices.

The small package size enables use in compact designs.

Wide input and output voltage range accommodates diverse application needs.

Fast switching frequency facilitates the use of smaller, less expensive external components.

Comprehensive protection features assure reliability and safety in operation.