Texas Instruments

DCP021212DU  

External/Internal DC DC Converters

DCP021212DU Description

The DCP021212DU from Texas Instruments is a compact, high-efficiency 2W isolated DC-DC converter designed for applications requiring dual ±12V outputs. With an input voltage range of 10.8V to 13.2V, it delivers 83mA per output while maintaining 88% efficiency, ensuring optimal power conversion with minimal losses. The module features 1 kV isolation, making it suitable for systems requiring galvanic isolation to protect sensitive components from voltage spikes or ground loops. Its surface-mount design (18.1mm x 7.6mm x 2.7mm) and ROHS3 compliance align with modern environmental and space-saving requirements.

DCP021212DU Features

• Dual Outputs: Provides ±12V (83mA each), ideal for analog or mixed-signal circuits.
• High Efficiency (88%): Reduces thermal dissipation and improves system reliability.
• Wide Input Range (10.8V–13.2V): Compatible with standard 12V power supplies.
• 1 kV Isolation: Ensures safety and noise immunity in industrial or medical applications.
• OTP (Over-Temperature Protection): Safeguards against thermal overload.
• Compact SMD Package: Saves board space in densely populated designs.
• REACH Unaffected & ROHS3 Compliant: Meets stringent environmental standards.

DCP021212DU Applications

This converter is ideal for:

• Industrial Control Systems: Isolated power for sensors, PLCs, or communication interfaces.
• Medical Devices: Powering low-noise analog circuits in patient monitoring equipment.
• Test & Measurement: Precision instrumentation requiring stable dual-polarity rails.
• Telecom/Networking: Isolated power for data converters or interface modules.
• Commercial ITE: Embedded systems, servers, or peripherals needing reliable DC-DC conversion.

Conclusion of DCP021212DU

The DCP021212DU stands out for its compact size, high efficiency, and robust isolation, making it a versatile solution for applications demanding reliable dual-output power. Its OTP protection and compliance with ROHS3/REACH further enhance its suitability for modern electronics. Whether in industrial, medical, or commercial systems, this module delivers performance, safety, and space efficiency, outperforming bulkier or less efficient alternatives.

DCP021212DU Documents

Download datasheets and manufacturer documentation for DCP021212DU

Datasheets :

DCP02 Series      

HTML Datasheet :

DCP02 Series