P-DUKE Releases EN 50155 Approved Compact 1”x1” 10W DC/DC Converter with Patented Enhanced Hold-up Function

PublishTime： 2023-05-27 Article Source：P-DUKE News

P-DUKE has announced another ultra-wide input voltage range DC/DC Converter, the RCD10U, to its 10W to 200W DC/DC converter series with a 12:1 input voltage range. This DC/DC converter series provides high performance and high reliability for any railway/ rolling stock and harsh industrial application. The compact 1"x1" industrial standard package delivers up to 10W output power and features 8:1 and 12:1 ultra-wide input voltage ranges of 9-75VDC and 14-160VDC, which simplify the design of the system’s power stage. Using just one DC/DC converter model for various supply voltages (24, 28, 36, 48, 72, 96, 110VDC) in different regions avoids multiple input voltage models in the warehouse.

The patented enhanced Hold-Up Function is designed to simplify the design of supply interruptions and changeovers as per EN 50155. The BUS pin of the RCD10U provides a stable and fixed charging voltage which allows the usage of just one Hold-Up capacitor for any input voltages and additionally, reduces the in-rush current during the start-up phase.

This series includes single output and dual output models with 3.3, 5, 5.1, 12, 15, 24, ±5, ±12, ±15VDC. It has various self-protection functions i.e., over-current protection, output short-circuit protection, output over-voltage protection, adjustable input under-voltage lockout, and over-temperature protection. These converters achieve the operating temperature class OT4 and the extended operating temperatures ST1, as per EN 50155 standard. The RCD10U series is certified according to IEC/EN/UL 62368-1, EN 50155, and EN 45545-2 standards (pending). Additionally, shock and vibration levels are compliant with EN 61373 and MIL-STD-810F. With an operating altitude of up to 5000 meters, a wide operating ambient temperature of -40°C to +105°C, and a 12:1 input voltage range, these converters are especially suitable for any ruggedized, high-reliable applications such as rolling stocks, transportation, and construction machinery in harsh industrial environments.

10W Output Power in a 1"x1" Industrial Standard Package
Approved to EN 50155 | EN 45545-2 | IEC/EN/UL 62368-1 Standard
8:1 & 12:1 Input Voltage Range from 9-75V and 14-160V
Patented Enhanced Hold-up Function for Supply Interruption and Changeover
Adjustable Input Under-Voltage Lockout
3000VDC Input-Output Isolation
Operating Temperature: -40℃ to +105℃
Operating Altitude: Up to 5000m
3-Year Product Warranty

+1 Like
Add to Favorites

Recommend

Technical Resources

More>

New Products & Solutions

More>

This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.

Integrated Circuits