MAX20766

Smart Slave IC with Integrated Current and Temperature Sensors

スマートスレーブIC、電流および温度センサー内蔵


製品の特定バージョンの最新供給状況はこちらでご確認ください。

説明

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:ブロックダイアグラム MAX20766:ブロックダイアグラム 拡大表示+

主な特長

  • 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
    • ,

アプリケーション/用途

  • 通信およびネットワーク機器
  • FPGA
  • 高電流電圧レギュレータ
  • メモリ
  • マイクロプロセッサチップセット
  • ネットワーク用ASIC
  • サーバおよびストレージ機器

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.

MAX20796DL2EVKIT: MAX20796およびMAX20766の評価キット
MAX20796DL3EVKIT: MAX20796およびMAX20766の評価キット
信頼性レポートをリクエスト: MAX20766 
デバイス   ウェハープロセス   プロセス技術   サンプルサイズ   不合格   FIT (25°C)   FIT (55°C)   Material Composition  

注: 不良率はプロセス技術ごとにまとめられ、関連する型番にマッピングされます。 不良率はテストされたユニット数に大きく依存します。

品質管理システム >
環境管理システム >

 
Status:
Package:
Temperature:

関連リソース


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

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

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

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
4出力ミニPMIC、セーフティアプリケーション用

  • 複数の機能を小型サイズで実現
  • ASILアプリケーション用の高精度
  • 診断および冗長回路

MAX18066
高効率、4A、ステップダウンDC-DCレギュレータ、パワースイッチ内蔵

  • 高機能集積によってソリューションサイズを縮小
  • 高効率によって電力を節約
  • 安全、高信頼性、高精度動作

MAX18166
高効率、4A、ステップダウンDC-DCレギュレータ、パワースイッチ内蔵

  • 高機能集積によってソリューションサイズを縮小
  • 高効率によって電力を節約
  • 安全、高信頼性、高精度動作

種類 ID タイトル
評価ボード10698MAX20796DL3EVKIT MAX20796およびMAX20766の評価キット
評価ボード10698MAX20796DL2EVKIT MAX20796およびMAX20766の評価キット