LT8608EMSE#PBF - Analog Devices Inc.

Manufacturer Part Number

LT8608EMSE#PBF

Manufacturer

Analog Devices

Introduction

The LT8608EMSE#PBF is a compact, high-efficiency, step-down DC-DC switching regulator designed to deliver adjustable output voltage from a wide input voltage range, suitable for a variety of power supply applications.

Product Features and Performance

Step-down (Buck) converter topology

Positive output configuration

Adjustable output voltage ranging from 0.778V to 42V

Support for input voltage from 3V to 42V

Maximum output current of 1.5A

Switching frequency adjustable from 200kHz to 2MHz

Synchronous rectification for improved efficiency

Capable of operating at temperatures from -40°C to 125°C

Product Advantages

High efficiency and flexibility in managing power supply needs across a broad input range

Compact package suitable for space-constrained applications

High frequency operation reduces the size of external components

Thermal performance enhanced by exposed pad package

Key Technical Parameters

Voltage Input (Min): 3V

Voltage Input (Max): 42V

Voltage Output (Min/Fixed): 0.778V

Voltage Output (Max): 42V

Current Output: 1.5A

Frequency Switching: 200kHz ~ 2MHz

Quality and Safety Features

Robust thermal management with operating temperature ranging from -40°C to 125°C

Synchronous rectifier technology for less heat generation

Compatibility

Compatible with a wide range of input sources and designed for adjustable output requirements

Surface mount device, suitable for PCB mounting using standard SMT techniques

Application Areas

Industrial power supplies

Automotive electronics

Communication equipment

Portable devices

Product Lifecycle

Currently active product status

No indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Wide input and output voltage range provides versatility across various applications

High switching frequency allows for smaller external components, saving space in end designs

High efficiency enhances power conservation and reduces heat generation

Durable and reliable performance in challenging environmental conditions

Analog Devices' reputation for providing long-term product support and reliability