LT3502AEMS#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT3502AEMS#TRPBF

Manufacturer

Analog Devices

Introduction

The LT3502AEMS#TRPBF is a compact, high-efficiency, step-down DC/DC regulator.

Product Features and Performance

Adjustable output voltage from 0.8V to 32V

500mA output current capacity

Input voltage range from 3V to 40V

Switching frequency of 2.25MHz for reduced noise and improved efficiency

Operating temperature range of -40°C to 125°C

No synchronous rectifier, utilizes diode for simplicity

High-frequency operation allows for the use of small inductors

Product Advantages

Ability to handle wide input voltages making it suitable for variable voltage sources

The high switching frequency minimizes the size of external components

Key Technical Parameters

Output Type: Adjustable

Topology: Buck

Number of Outputs: 1

Min/Max Input Voltage: 3V to 40V

Min/Max Output Voltage: 0.8V to 32V

Output Current: 500mA

Switching Frequency: 2.25MHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in thermal shutdown protection

Overcurrent and short-circuit protection

Stable performance over a wide temperature range

Compatibility

Compatible with a range of input voltages for versatile use

MSOP-10 package ideal for surface mount technology

Application Areas

Power supply for portable devices

Automotive electronics

Industrial control systems

Communication equipment

Product Lifecycle

Currently active product, not nearing discontinuation

Availability of replacements or upgrades can be inquired from the manufacturer

Several Key Reasons to Choose This Product

Efficient power conversion with less heat generation

Supports a broad range of input voltages, affording flexibility in various applications

High frequency allows for smaller external components, saving PCB space

Reliable performance with built-in safety features

Low minimum output voltage suitable for low voltage circuits

Manufacturer's reputation for quality and robustness in power management systems