Texas Instruments

DCR011205U

DCR011205U Description

The DCR011205U from Texas Instruments is a compact, high-efficiency 1W isolated DC-DC converter designed for industrial and commercial applications. This surface-mount module delivers a regulated 5V output with a maximum current of 200mA, supporting an input voltage range of 10.8V to 13.2V. It features 1 kV isolation, ensuring robust protection against voltage transients and noise in sensitive circuits. The converter is part of the DCR01 (1W) series, optimized for reliability in ITE (Commercial) environments. With a compact footprint of 17.9mm x 10.3mm x 2.5mm, it is ideal for space-constrained designs.

DCR011205U Features

• Remote On/Off Control: Supports enable/disable functionality via an active-high signal, enhancing power management flexibility.
• Protection Mechanisms: Includes over-temperature protection (OTP) and short-circuit protection (SCP) for improved system reliability.
• High Isolation: 1 kV isolation ensures safety and noise immunity in electrically noisy environments.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting stringent environmental regulations.
• Wide Operating Temperature: Suitable for industrial applications with a Moisture Sensitivity Level (MSL) of 3 (168 hours).
• Compact Design: Ultra-thin profile (2.5mm height) and lightweight construction for high-density PCB layouts.

DCR011205U Applications

• Industrial Automation: Powering sensors, PLCs, and control systems requiring isolated power supplies.
• Telecommunications: Used in network equipment and communication modules where noise immunity is critical.
• Medical Devices: Provides safe, isolated power for diagnostic and monitoring equipment.
• Consumer Electronics: Ideal for compact devices like IoT modules and portable gadgets.
• Test & Measurement: Ensures stable power delivery in precision instruments.

Conclusion of DCR011205U

The DCR011205U stands out as a reliable, high-performance DC-DC converter, combining compact size, robust isolation, and advanced protection features. Its remote control capability and compliance with industry standards make it a versatile choice for commercial and industrial applications. Whether used in automation, telecom, or medical systems, this module ensures efficient power conversion with minimal footprint, making it an excellent solution for modern electronic designs.