PMM20 Series
PMM20 Series from Powerbox (Cosel), 20W medically approved isolated dc-dc converter.
High-reliability 20W medically certified isolated converter with reinforced 5000V ac isolation and efficiency up to 91% for healthcare and industrial electronics.
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APPLICATION
The PMM20 Series from Powerbox (Cosel) offers 20W of regulated, isolated output power across wide 2:1 and 4:1 input voltage ranges (9-18V, 18-36V, 36-75V, and 9-36V dc). With single and dual outputs from 3.3V to ±15V, it achieves efficiencies up to 91%. Designed for medical and patient-connected systems, the PMM20 Series provides 2 MOPP isolation, low leakage current (<2µA), and comprehensive protection including over-current, over-voltage, and short-circuit. Certified to IEC60601-1 3rd Edition, EN60601-1, and UL62368-1.
FEATURES
INDUSTRY
| Model | Input Voltage | Output Voltage | Power Rating |
|---|---|---|---|
| PMM20-12S3V3 | 9-18V dc | 3.3V | 20W |
| PMM20-12S05 | 9-18V dc | 5V | 20W |
| PMM20-12S12 | 9-18V dc | 12V | 20W |
| PMM20-12S15 | 9-18V dc | 15V | 20W |
| PMM20-12D05 | 9-18V dc | ±5V | 20W |
| PMM20-12D12 | 9-18V dc | ±12V | 20W |
| PMM20-12D15 | 9-18V dc | ±15V | 20W |
| PMM20-24S05 | 18-36V dc | 5V | 20W |
| PMM20-24S12 | 18-36V dc | 12V | 20W |
| PMM20-24S15 | 18-36V dc | 15V | 20W |
| PMM20-24D05 | 18-36V dc | ±5V | 20W |
| PMM20-24D12 | 18-36V dc | ±12V | 20W |
| PMM20-24D15 | 18-36V dc | ±15V | 20W |
| PMM20-48S05 | 36-75V dc | 5V | 20W |
| PMM20-48S12 | 36-75V dc | 12V | 20W |
| PMM20-48S15 | 36-75V dc | 15V | 20W |
| PMM20-48D05 | 36-75V dc | ±5V | 20W |
| PMM20-48D12 | 36-75V dc | ±12V | 20W |
| PMM20-48D15 | 36-75V dc | ±15V | 20W |
| PMM20-24S05W | 9-36V dc | 5V | 20W |
| PMM20-24S12W | 9-36V dc | 12V | 20W |
| PMM20-24S15W | 9-36V dc | 15V | 20W |
| PMM20-24D05W | 9-36V dc | ±5V | 20W |
| PMM20-24D12W | 9-36V dc | ±12V | 20W |
| PMM20-24D15W | 9-36V dc | ±15V | 20W |
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