LT3502IDC#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3502IDC#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3502IDC#TRPBF is a step-down (buck) switching regulator designed for efficient power management, particularly in systems requiring a compact voltage conversion solution from higher to lower voltages while minimizing power loss.

Product Features and Performance

Adjustable output voltage ranging from 0.8V to 36V

Capable of driving a 500mA load

High-efficiency buck regulator

Frequency of switching is 1.1MHz

Operates over a wide input voltage range from 3V to 40V

Supports operating temperature between -40°C and 125°C

Product Advantages

High output voltage range flexibility suitable for various applications

High-frequency operation allows for smaller passive components

Robust thermal performance and reliability under extended temperatures

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 40V

Voltage Output (Min/Fixed): 0.8V

Voltage Output (Max): 36V

Current Output: 500mA

Frequency Switching: 1.1MHz

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Stability in extreme operating temperatures ensuring reliable performance

Designed for surface mount technology for secure and compact placement on PCBs

Compatibility

Compatible with a variety of electronic devices needing efficient power conversion

Mounting Type: Surface Mount

Package / Case: 8-WFDFN Exposed Pad

Application Areas

Industrial and automation systems

Consumer electronics

Portable devices and battery-powered electronics

Product Lifecycle

Product status: Active

Not nearing discontinuation and available for new designs

Several Key Reasons to Choose This Product

Wide range of input and output voltages for versatile applications

High-efficiency design reduces power loss and improves system performance

Suitable for high-temperature operations enhancing device reliability

Compact and reliable DFN package suited for space-constrained applications

High switching frequency enables the use of smaller external components, reducing overall design size