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Product Attributes

Introduction

The DP7200 module is a low noise DC/DC boost converter, designed to generate the higher voltages required for IEEE802.3 PSE applications from lower voltage supplies. This module provides exceptional efficiency (>92%) while providing full compatibility with the IEEE 802.3af/at power and isolation requirements. The module accepts a wide DC voltage input range, from 10V to 30V. The input voltage is then boosted to generate the higher voltages required to power any IEEE802.3af/at PSE circuits (including those supplied by Sdapo). The DP7200 provides a regulated adjustable output, of between 44V and 57V. DP7200 has been designed to provide an ideal solution for powering the Sdapo DP6100 PSE module from a vehicle battery, 12V plug-top PSU or other commonly available power supplies. Its low cost, small footprint, high efficiency and in-built isolation make it an extremely versatile DC-DC boost converter for a wide range of potential applications.

Features

• Small SIL package
• Suitable for IEEE802.3af/at compliant PSEs
• Industrial Temperature
• High efficiency (>92%)
• Input voltage range 10V to 30V
• Minimal external components required
• Short-circuit and Thermal protection
• Adjustable Output (44V to 56V)
• 1500V isolation (input to output)
• Sdapo “design-in” assistance