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MAX77812EVKIT#

评估板, MAX77812四相降压稳压器, 5输配置, 20A

MAXIM INTEGRATED PRODUCTS MAX77812EVKIT#
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制造商产品编号:
MAX77812EVKIT#
库存编号
2832702
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产品概述

The MAX77812EVKIT# from Maxim Integrated Products is an evaluation kit (EV kit) for MAX77812. It is a fully assembled and tested printed circuit board (PCB) that demonstrates the MAX77812. The EV kit allows for easy evaluation of each feature. It supports user-programmable phase configuration to one of five options: single output in 4 phase configuration (default), dual outputs in 3 + 1 phase configuration, dual outputs in 2 + 2 phase configuration, three outputs in 2 + 1 + 1 phase configuration and four outputs in 1 + 1 + 1 + 1 phase configuration. A Micro-B USB cable is included in the package to serve as the USB to I2C interface for easy testing. Windows® based software provides a user-friendly interface to exercise the features of the MAX77812. This software offers a graphical user interface (GUI) as well as a register-based interface.
  • 2.5V to 5.5V input voltage range
  • Output voltage range from 0.25V to 1.525V in 5mV steps, 20A maximum output current
  • ±0.5% (typ) DC output voltage accuracy
  • 91% peak efficiency at 3.8VIN 1.1VOUT, L = 220nH (9mohm DCR)
  • Enhanced load transient response
  • Programmable ramp-up and ramp-down slew rate
  • Auto (SKIP/PWM) or forced PWM modes, user-selectable phase configurations
  • Multifunction general-purpose inputs, watchdog timer reset input
  • Interrupt output for status and fault conditions
  • High-speed (up to 3.4MHz) I2C serial interface with an option for 30MHz SPI interface

产品信息

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Maxim Integrated Products

:
MAX77812

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电源管理

:
四相降压稳压器

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评估板MAX77812

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技术文档 (3)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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