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MAX20734 MAX20734EVKIT# MAX20734EVKIT# 有现货 可添加我们联系方式获取最优惠价格
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The MAX20734 is a fully integrated, highly efficient switching regulator with PMBus™for applications operating from 4.5V to 16V and requiring up to 40A (max) load. This single-chip regulator provides extremely compact, high-efficiency power-delivery solutions with high-precision output voltages and excellent transient response for networking, datacom, and telecom equipment.
The IC offers a broad range of programmable features through either the PMBus or a capacitor and resistor connected to a dedicated programming pin. Using this feature, the operation can be optimized for a specific application, reducing the component count and/or setting appropriate trade-offs between the regulator’s performance and system cost. Ease of programming enables using the same design for multiple applications.
The IC includes protection and telemetry features. Positive and negative cycle-by-cycle overcurrent protection and overtemperature protection ensure a rugged design. Input undervoltage lockout shuts down the device to prevent operation when the input voltage is out of specification. A status pin provides an output signal to show that the output voltage is within range and the system is regulating.
PMBus is a trademark of SMIF, Inc.
关键特性High Power Density and Low Component Count
Overall Solution Size 509mm2Including Inductor and Output Capacitors
90.7% Peak Efficiency with VDDH= 12V and VOUT= 1V
Fast Transient Response: Supports Up to 300A/μs Load-Step Transients
Optimized Component Performance and Efficiency with Reduced Design-In Time
PMBus-Compliant Interface for Telemetry and Power Management
Voltage, Current, and Temperature Reporting through the Digital Bus
Increased Power-Supply Reliability with System and IC Self-Protection Features
Differential Remote Sense with Open-Circuit Detection
Hiccup Overcurrent Protection
Programmable Thermal Shutdown
MAX20734EVKIT# MAX20734EVKIT# MAX20734EVKIT#
通信设备
I/O
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网络设备
负载点稳压器
服务器和存储设备
μP芯片组
