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MAXM15464EVKIT

Evaluation Kit for the MAXM15464 5V Output-Voltage Application

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概要

説明

The MAXM15464 5V output evaluation kit (EV kit) provides a proven design to evaluate the MAXM15464 highvoltage, high-efficiency, synchronous step-down DC-DC module. The EV kit is programmed to deliver 5V output for loads up to 300mA. The EV kit features an adjustable input undervoltage lockout, selectable mode, and open-drain active-low RESET signal. The MAXM15464 data sheet provides a complete description of the module that should be read in conjunction with this EV kit data sheet prior to modifying the demo circuit. For full module features, benefits and parameters, refer to the MAXM15464 data sheet.

主な特長

Highly Integrated Solution
Wide 12V to 42V Input Range
Fixed 5V Output, Delivers Up To 300mA Output Current
High 84.7% Efficiency (V_IN = 24V, V_OUT = 5V at 150mA)
500kHz Switching Frequency
ENABLE/UVLO Input, Resistor-Programmable UVLO Threshold
PFM Feature for Better Light-Load Efficiency
Fixed Internal 4.1ms Soft-Start Time
Active-Low RESET Output, with Pullup Resistor to V_CC
Overcurrent and Overtemperature Protection (OCP and OTP)
Low-Profile, Surface-Mount Components
Proven PCB Layout
Fully Assembled and Tested
Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions

アプリケーション/用途

4～20mA電流ループ受電センサー
バッテリ駆動機器
汎用ポイントオブロード
HVACおよびビル制御
産業用センサーおよびプロセス制御
LDOの代替

設計リソース

品質および環境データ

鉛フリーパッケージの錫（Sn）のウィスカレポート

ツールおよびモデル

MAXM15464EVKIT ODB File

品質および環境情報

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)

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。

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