EC2M11
2W medical-grade DC-DC converter with 2xMOPP isolation and 5000VAC for patient-connected equipment.
Product Overview
Description
The Cincon EC2M11 is a medical-grade 2W isolated DC-DC converter specifically designed for patient-connected medical equipment. This converter features 2xMOPP (Means of Patient Protection) isolation with 5000VAC isolation voltage, meeting the stringent requirements of IEC 60601-1 3rd Edition for medical safety. The ultra-low leakage current of less than 2µA ensures patient safety even in direct contact applications. The EC2M11 is available with 2:1 input ranges (4.5-5.5V, 9-18V, 18-36V, 36-72V) and provides regulated 5V, 12V, or 15V output at up to 400mA. The compact SIP7 package (19.5 x 7.0 x 10.0 mm) is ideal for space-constrained medical devices including portable monitors, diagnostic equipment, and home healthcare products. Key features include 2xMOPP medical certification, 5000VAC isolation, <2µA leakage current, continuous short circuit protection, and extended temperature operation from -40°C to +85°C. The high efficiency of 84% minimizes heat generation in enclosed medical devices. With an MTBF of 2 million hours and full medical safety certifications, the EC2M11 provides reliable, safe power isolation for critical medical applications. As an authorized Cincon distributor, BeiLuo provides technical support and certification documentation for medical device designers.
Product Series
EC2M
Primary Application
Patient monitors (ECG, blood pressure)
Key Features
- 2W medical-grade DC-DC conversion
- 2xMOPP isolation certified to IEC 60601-1 3rd Ed
- 5000VAC isolation voltage
- Ultra-low <2µA leakage current
- Compact SIP7 package for portable devices
- Extended temperature -40°C to +85°C
- High 84% efficiency
- 2 million hour MTBF
- Full medical safety certifications
Specifications
| Input Voltage Range | 4.5-5.5V / 9-18V / 18-36V / 36-72V |
|---|---|
| Output Voltage | 5V / 12V / 15V |
| Output Current | Up to 400mA (5V) |
| Output Power | 2W maximum |
| Efficiency | 84% typical |
| Isolation Voltage | 5000VAC (2xMOPP) |
| Leakage Current | <2µA |
| Isolation Resistance | 10000MΩ minimum |
| Operating Temperature | -40°C to +85°C |
| Safety Standards | IEC 60601-1 3rd Ed, UL60601-1 |
| Package | SIP7 (19.5 x 7.0 x 10.0 mm) |
| MTBF | 2,000,000 hours |
Applications
Patient monitors (ECG, blood pressure)
Electronic system design
Diagnostic equipment
Electronic system design
Pulse oximeters
Electronic system design
Infusion pumps
Electronic system design
Home healthcare devices
Electronic system design
Portable medical instruments
Medical electronics
Therapeutic equipment
Electronic system design
Medical sensors and probes
Sensor signal conditioning
FAE Expert Insights
"The EC2M11 is my first choice for patient-connected medical applications requiring 2W or less. The full 2xMOPP certification to IEC 60601-1 3rd Edition provides confidence for regulatory submissions. The 5000VAC isolation and <2µA leakage current meet the most stringent patient safety requirements. I've used this converter in patient monitors, diagnostic equipment, and home healthcare devices with excellent results and successful regulatory approvals. The compact SIP7 package is perfect for portable medical devices. The complete documentation package including risk management files simplifies the approval process. While more expensive than industrial-grade converters, the medical certification and safety margin are essential for patient-connected applications. I highly recommend this converter for any medical device requiring patient isolation."
I highly recommend the EC2M11 for its proven reliability.
— Senior FAE Team, BeiLuo
Frequently Asked Questions
What documentation is provided with the EC2M11?
The EC2M11 comes with comprehensive medical certification documentation: Datasheet with electrical specifications; Safety certificates (IEC 60601-1, UL); CB test certificate; Risk management file (ISO 14971); Usability file (IEC 62366); Isolation diagram and specifications; Leakage current test data; MTBF calculation; Declaration of conformity. This documentation package is essential for medical device regulatory submissions. The files are available in PDF format from BeiLuo or Cincon. For custom documentation or specific test reports, contact our FAE team. We can also provide application notes for medical design integration and compliance guidance.
Complete documentation package available. Request from BeiLuo. Contact us for custom documentation needs.
Can I use the EC2M11 in home healthcare devices?
Yes, the EC2M11 is ideal for home healthcare devices. Home healthcare applications have specific requirements: Patient safety: 2xMOPP isolation required for patient contact; User safety: Protection for non-professional users; Reliability: High MTBF for unsupervised operation; Environmental: Operation in home conditions. The EC2M11 meets all these requirements: Full 2xMOPP certification for patient safety; 2 million hour MTBF for reliability; -40°C to +85°C operation for various home environments; Compact size for portable devices. Common home healthcare applications include: Blood pressure monitors; Pulse oximeters; CPAP/BiPAP machines; Nebulizers; Blood glucose meters; Home dialysis equipment; Portable ECG monitors. The medical certification simplifies FDA and international approvals for home healthcare devices. Contact our FAE team for home healthcare design assistance.
EC2M11 is ideal for home healthcare. Full certification for patient safety. Contact us for design support.
How does 2xMOPP differ from 2xMOOP?
2xMOPP and 2xMOOP are different isolation levels in medical equipment: 2xMOPP (Means of Patient Protection): Highest isolation level; Required for patient-connected circuits; 5000VAC isolation voltage; <2µA leakage current; Two independent protection means; For devices touching patients. 2xMOOP (Means of Operator Protection): Lower isolation level; For operator/user protection only; 3000VAC isolation voltage; Higher leakage current allowed; Not sufficient for patient contact; For equipment not touching patients. Key differences: Application: MOPP for patient circuits, MOOP for operator circuits; Isolation: MOPP requires higher voltage rating; Leakage: MOPP has stricter limits; Testing: MOPP requires more rigorous testing; Certification: Different requirements in standards. Always use 2xMOPP for patient-connected circuits. Using MOOP for patient contact violates safety standards and creates liability. Contact our FAE team for isolation level selection guidance.
Use 2xMOPP for patient contact. Use 2xMOOP for operator protection only. Contact us for guidance.
What is the creepage and clearance for the EC2M11?
The EC2M11 meets creepage and clearance requirements for 2xMOPP: Creepage distance: 8mm minimum (along surface); Clearance distance: 5mm minimum (through air); These distances ensure adequate isolation at 5000VAC working voltage. Creepage and clearance are critical for: Maintaining isolation over product lifetime; Preventing tracking across surfaces; Withstanding voltage surges; Meeting pollution degree requirements. The SIP7 package is designed with appropriate spacing: Pin spacing maintains creepage/clearance; PCB layout must preserve these distances; No components should bridge isolation barrier. For PCB design: Maintain 8mm creepage between input and output sides; Use slots or barriers if space is limited; Select appropriate CTI (Comparative Tracking Index) rated materials. Refer to the datasheet for detailed mechanical drawings and recommended PCB layouts. Contact our FAE team for layout review.
Maintain 8mm creepage, 5mm clearance in layout. Follow datasheet recommendations. Contact us for layout review.
Can the EC2M11 be used in life-support equipment?
The EC2M11 can be used in life-support equipment with proper system design. Life-support applications include: Ventilators; Anesthesia machines; Heart-lung machines; Infusion pumps for critical care; Defibrillators; Dialysis machines. Considerations for life-support: Redundancy: Consider dual converters with OR-ing for critical systems; Monitoring: Implement output voltage and current monitoring; Alarms: Provide fault detection and alarm outputs; Reliability: 2M hour MTBF provides good baseline; Certification: Ensure complete system meets life-support requirements. The EC2M11 provides: 2xMOPP isolation for patient safety; High reliability for continuous operation; Medical certification for regulatory compliance; Compact size for equipment integration. For life-support applications, we recommend: System-level FMEA analysis; Redundant power architecture; Comprehensive testing; Regulatory consultation. Contact our FAE team for life-support design assistance and reliability analysis.
Can be used in life-support with proper system design. Consider redundancy. Contact us for critical care design.