Maxim Integrated
›
产品
›
电源管理
›
›
MAX20766

MAX20766

Smart Slave IC with Integrated Current and Temperature Sensors

Smart Slave IC with Integrated Current and Temperature Sensors

下载数据手册
订阅

点击查看特定型号的库存状况。

概述

说明

The MAX20766 is a feature-rich smart slave IC designed to work with Maxim’s seventh-generation controller to implement a high-density multiphase voltage regulator. Up to six smart slave ICs, plus a controller IC, provide a compact synchronous buck converter that includes accurate individual phase-current and temperature reporting through SMBus/PMBus™. This smart slave device includes protection circuits for overtemperature, VX short, and all power-supply UVLO faults. If a fault is detected, the slave IC immediately shuts down and sends a fault signal to the controller IC.

Monolithic integration and advanced packaging technologies allow practical per-phase, high-switching frequencies with significantly lower losses than alternative implementations. Smart slave ICs are designed to support phase shedding and DCM modes for efficiency optimization over a wide range of load currents. High per-phase current- capability designs with low COUT enable a design with fewer phases and a smaller footprint.

The MAX20766 is available in a 16-pin FCQFN package with exposed top-side thermal pads. Top-side cooling improves heat transfer to ambient and reduces PCB and component temperatures.

MAX20766: Block Diagram MAX20766: Block Diagram 放大+

关键特性

  • Increased Power Density with Fewer External Components
    • Monolithic Integration for Reduced Parasitics
    • Scalable Architecture Compatible with Coupled Inductors
    • 94% Peak Efficiency
    • Top-Side Cooling for Improved Heat Transfer to Ambient
  • Accurate Real-Time Telemetry of Critical Parameters
    • PMBus-Compliant Interface through the Controller IC for Telemetry and Power Management
    • Junction Temperature Monitoring and Reporting
    • Per-Phase Current Reporting
  • Advanced Self-Protection Features for the System and IC
    • Overcurrent Protection
    • Overtemperature Protection
    • Boost Voltage UVLO
    • VX Short Protection
      • ,

应用

  • null
  • null
  • null
  • null
  • null
  • null
  • 服务器和存储设备

参数规格


Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

设计资源


MAX20796DL2EVKIT: Evaluation Kit for the MAX20796 and MAX20766
MAX20796DL3EVKIT: Evaluation Kit for the MAX20796 and MAX20766

技术资料

应用笔记 6758 How to Choose Control Loop Compensation Parameters for the Current Mode Point-of-Load Converter MAX20796

质量与环境

申请可靠性报告: MAX20766 
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。

质量管理体系 >
环境管理体系 >

订购

 
Status:
Package:
Temperature:

相关资料

新产品


MAX38802
Integrated, Step-Down Switching Regulators with Selectable Applications Configurations

  • High-Efficiency Solution
  • Flexible Design Allows Early PCB Definition
  • Advanced Architecture, Protection and Reporting Guarantees Reliable Designs
  • Saves Board Space

MAX38803
Integrated, Step-Down Switching Regulators with Selectable Applications Configurations

  • High-Efficiency Solution
  • Flexible Design Allows Early PCB Definition
  • Advanced Architecture, Protection and Reporting Guarantees Reliable Designs
  • Saves Board Space

MAX77831
2.5V to 16V Input, 18W Output High-Efficiency Buck-Boost Converter

  • Wide Input Voltage Range: 2.5V to 16V
  • Default Output Voltage
  • Default 1.8MHz Switching Frequency

MAX15157B
60V Current-Mode Buck Controller with Accurate Current Report

  • Wide Operating Range Reduces Development Time
  • Integration Reduces Design Footprint
  • Robust Fault Protection Improves Quality and Simplifies System Design

MAX38886
2.5V to 5.0V, 0.5A/2.5A, Charge/Discharge Regulator for Supercapacitor Backup Applications

  • 2.5V to 5V System Output Voltage
  • Up to 4.5V Capacitor Voltage Range
  • Up to 2.5A Peak Inductor Discharge Current

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

技术文档

参考设计

类型 编号 标题
评估板10698MAX20796DL3EVKIT Evaluation Kit for the MAX20796 and MAX20766
评估板10698MAX20796DL2EVKIT Evaluation Kit for the MAX20796 and MAX20766