LT8570EDD#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LT8570EDD#TRPBF

Manufacturer

analog-devices

Introduction

The LT8570 is a high-efficiency, 750mA, 65V step-up/step-down DC/DC converter that can operate from input voltages as low as 2.55V and as high as 40V. It features a wide 200kHz to 1.5MHz selectable switching frequency, allowing the use of small external components.

Product Features and Performance

Wide input voltage range: 2.55V to 40V

High efficiency up to 95%

Output voltage adjustable from 0.003V to 65V

750mA output current capability

Selectable switching frequency from 200kHz to 1.5MHz

Versatile topology: Boost, Cuk, SEPIC

Synchronous rectification for high efficiency

Soft-start and current limit protection

Thermal shutdown protection

Small 8-pin 3mm x 3mm DFN package

Product Advantages

Wide input voltage range allows operation from a variety of sources

High efficiency reduces power dissipation and heat generation

Adjustable output voltage provides flexibility for diverse applications

High output current capability enables powering of various loads

Selectable switching frequency enables use of compact external components

Versatile topology supports different power conversion requirements

Comprehensive protection features ensure reliable and safe operation

Key Reasons to Choose This Product

Unparalleled performance and efficiency in a compact package

Adaptable to a wide range of input and output voltage requirements

Enables the design of high-density, space-constrained power supplies

Robust protection features safeguard the device and the system

Trusted Analog Devices quality and reliability

Quality and Safety Features

Thermal shutdown protection

Current limit protection

Robust package design for reliable operation

Compatibility

The LT8570 is compatible with a wide range of power supply applications, including portable electronics, industrial equipment, automotive systems, and more.

Application Areas

Portable electronics (smartphones, tablets, laptops)

Industrial automation and control systems

Automotive electronics (infotainment, power management)

Household appliances and power tools

Telecommunication equipment

Medical devices

Product Lifecycle

The LT8570 is an active product and is currently in production. There are no immediately known equivalent or alternative models available. If you have any further questions or require more information, please contact our sales team through our website.