MAX77714EVKIT

MAX77714多通道集成电源管理IC评估板


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说明

MAX77714评估板(EV kit)为完全装配并经过测试的印刷电路板(PCB),用于演示高度集成MAX77714 PMIC。器件为完备的电源管理IC (PMIC),适用于使用片上系统(SOC)应用处理器的移动设备。器件包括4个buck调节器、9个低压差线性调节器、8个GPIO、实时时钟(RTC)、备份电池充电器、双向复位I/O、中断输出和系统看门狗定时器。

评估板也包括MAXQ2000微控制器命令模块,该模块提供I2C接口,用于控制电源排序、各个调节器输出开/关、GPIO、RTC以及设置调节器输出电压。

提供MAX77714评估软件,便于评估。

MAX77714EVKIT: Board Photo MAX77714EVKIT: Board Photo 放大+

关键特性

  • USB至I2C转换器,便于通信
  • 电平转换器(MAX3395)允许调节I2C总线电压:1.8V至3.3V
  • 板载电子负载,便于评估
    • GUI允许静态/动态调节Buck转换器和LDO的负载
    • MOSFET可由外部函数发生器驱动,以评估各个稳压器的瞬态性能
  • 经过验证的PCB参考设计和布局
  • 完全装配并经过测试

应用

  • AR/VR耳麦
  • 汽车后市场附件
  • 数码相机
  • 无人机
  • 手持式游戏机
  • 智能家居中心
  • 智能手机/平板PC
  • 流设备/机顶盒

工具和模型

  • MAX77714EVKIT ODB File
  • 型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

    备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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    相关资料


    MAX17783C
    4.5V to 60V, 2.5A, High Efficiency, Step-Down DC-DC Converter

    • Reduces External Components and Total Cost
    • Reduces Number of DC-DC Regulators to Stock
    • Reduces Power Dissipation

    MAX20028
    Step-Down Controller with Dual 2.1MHz Step-Down DC-DC Converters

    • High-Efficiency Voltage DC-DC Controller Saves Power
    • Dual 2.1MHz DC-DC Converters with Integrated FETs Saves Space
    • High Accuracy to Meet ASIL Specification

    MAX77533
    14V Input, 1.5A High-Efficiency Buck Converter with 9μA IQ

    • 1.5A Single Channel Buck Regulator
    • 3V to 14V Input Voltage Range
    • 0.8V to 99%VSUP Output Voltage Range

    MAX20766
    Smart Slave IC with Integrated Current and Temperature Sensors

    • Increased Power Density with Fewer External Components
    • Accurate Real-Time Telemetry of Critical Parameters
    • Advanced Self-Protection Features for the System and IC

    MAX20796
    Dual-Phase Scalable Integrated Voltage Regulator with PMBus Interface

    • Peak Efficiency 92%; Full-Load Efficiency 90% at VIN = 12V, VOUT = 1V
    • Operating Input Voltage Range 4.5V to 16V
    • Output Voltage Range is 0.5V to 5.5V

    MAX17227A
    400mV to 5.5V Input, 2A nanoPower Boost Converter with Short-Circuit Protection and True Shutdown

    • 350nA Quiescent Supply Current from Output
    • Output Short-Circuit Protection
    • True Shutdown Mode

    MAX20030
    Dual Buck, Sync Boost and LDO–Complete Front-End Power Supply with 17μA IQ

    • Meets Stringent OEM Module Power Consumption and Performance Specifications
    • Enables Crank-Ready Designs
    • EMI Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wide Input Voltage Range

    MAX20031
    Dual Buck, Sync Boost and LDO–Complete Front-End Power Supply with 17μA IQ

    • Meets Stringent OEM Module Power Consumption and Performance Specifications
    • Enables Crank-Ready Designs
    • EMI Reduction Features Reduce Interference with Sensitive Radio Bands without Sacrificing Wide Input Voltage Range

    MAX25431
    Automotive 40V, 2.2MHz, H-Bridge Buck-Boost Controller

    • Meets Stringent Automotive Quality and Reliability Requirements
    • Efficient Solution in a Small Solutions Size
    • Low Quiescent Current Helps Designers Meet Stringent OEM Current Requirements

    MAX20710
    Integrated, Step-Down Switching Regulator with PMBus

    • High Power Density and Low Component Count
    • Optimized Component Performance and Efficiency with Reduced Design-In Time
    • Increased Power-Supply Reliability with System and IC Self-Protection Features

    MAX17760
    4.5V to 76V, 300mA, High-Efficiency, Synchronous Step-Down DC-DC Converter

    • Reduces External Components and Total Cost
    • Reduces Number of DC-DC Regulators to Stock
    • Reduces Power Dissipation

    MAX20430
    Four-Output Mini PMIC for Safety Applications

    • Multiple Functions for Small Size
    • High-Precision for ASIL Applications
    • Diagnostics and Redundant Circuits

    MAX18066
    High-Efficiency, 4A, Step-Down DC-DC Regulator with Internal Power Switches

    • Feature Integration Shrinks Solution Size
    • High Efficiency Conserves Power
    • Safe, Reliable, Accurate Operation

    MAX18166
    High-Efficiency, 4A, Step-Down DC-DC Regulator with Internal Power Switches

    • Feature Integration Shrinks Solution Size
    • High Efficiency Conserves Power
    • Safe, Reliable, Accurate Operation

    MAX77511
    10V输入、四相位、可配置、3A/相位、高效Buck转换器

    • 3A/相配置Buck调节器
    • 2.3V至10V输入电压范围
    • 0.25V至5.2V输出电压范围

    MAX77711
    10V输入、四相位、可配置、3A/相位、高效Buck转换器

    • 3A/相配置Buck调节器
    • 2.3V至10V输入电压范围
    • 0.25V至5.2V输出电压范围

    MAX15158, MAX15158A
    High-Voltage Multiphase Boost Controller

    • Wide Operating Range
    • Integration Reduces Design Footprint
    • Robust Fault Protection Improves Quality and Reliability

    MAX15158A
    High-Voltage Multiphase Boost Controller

    • Wide Operating Range
    • Integration Reduces Design Footprint
    • Robust Fault Protection Improves Quality and Reliability