Analog Devices LTC7841 60V Dual-Phase Single Output Synchronous Boost Controller with PMBus Demo Manual

This document is the user manual of LTC7841. It provides detailed information about the product, including features, usage, design files, etc.

Brand: Analog Devices
Category: Power Management
Document type: User Manual
Language: English
Pages: 12
File format: PDF
File size: 2 MB
Published: 12 October, 2023
Updated: 12 October, 2023
MD5 checksum: 76142271CBB450C5C4E5E9F63B31E05F
PDF: Analog Devices LTC7841 60V Dual-Phase Single Output Synchronous Boost Controller with PMBus Demo Manual PDF

About this manual

The document provides a demonstration manual for the DC2798A circuit board, which features the LTC7841 60V dual-phase single output synchronous boost controller. The demo board supports an input voltage range of 10V to 16V and can produce an adjustable output voltage from VIN up to 48V, supplying a maximum load current of 10A. It includes a GUI software tool called LTpowerPlay for configuring the power management features via the PMBus interface.

What's inside

Description
Quick Start Procedure
LTpowerPlay Software GUI
LTpowerPlay Quick Start Procedure
Parts List

Specifications

Input Voltage Range	10V to 16V
Output Voltage Range	VIN to 48V
Maximum Output Current	10A
Typical Efficiency	97.4%
Default Switching Frequency	150 kHz

Frequently asked questions

What software is used to configure the LTC7841 demo board?

The LTpowerPlay GUI is used to configure the power management features of the LTC7841.

How do you set the output voltage to 48V using the software?

Type 99.8 in the MFR_VOUT_COMMAND box and click the 'W' icon to write the register values.

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