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reference designMAX17681 | Demoboard MAX17681EVKITE

Analog Devices MAX17681 | Demoboard MAX17681EVKITE

MAX17681 for Isolated ±15V and ±7.5V Output Configuration

Overview

TopologyBuck Converter
Input voltage17-36 V
Output 17.5 V / 0.08 A
Output 2-7.5 V / 0.08 A
Output 315 V / 0.08 A
Output 4-15 V / 0.08 A

Description

The MAX17681E evaluation kit (EV kit) is a fully assembled and tested circuit board that demonstrates the performance of the MAX17681 high-efficiency, iso-buck,DC-DC converter. The EV kit operates over a wide inputvoltage range of 17V to 36V and uses primary-side feedback to regulate the output voltage. The EV kit output isprogrammed to ±15V, 75mA each and ±7.5V, 75mA each with ±10% regulation.

Features

17V to 36V Input Voltage Range±15V, 75mA Each and ±7.5V, 75mA Each Continuous CurrentEN/UVLO Input200kHz Switching Frequency86.9% Peak EfficiencyOvercurrent ProtectionNo OptocouplerDelivers Up to 3.4W Output PowerOvertemperature ProtectionProven PCB layout

Typical applications

  • Isolated power

More information

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750342864
SPECTransformer
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Status Activei| Production is active. Expected lifetime: >10 years.
Product series Transformer
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