PTP20 Series 20 W Isolated DC/DC Converter
CUI Inc converters offer 7 kV isolation, a -40°C to +100°C operating temperature range, and are certified to IEC/EN 60601-1, 2xMOPP
CUI Inc PTP20 series features 20 W isolated medical DC/DC converters offering 7,000 VDC isolation with a 2:1 input voltage range. Housed in an encapsulated, board-mountable package, this series is medical grade and carries an extended temperature range of -40°C to +100°C, making it a reliable option for medical instrumentation, low-power consumer electronics, and industrial equipment that requires high isolation voltage.
- 20 W
- 2:1 input range: 9 VDC to 18 VDC, 18 VDC to 36 VDC,and 36 VDC to 75 VDC
- Single outputs: 5 VDC, 12 VDC, 15 VDC, and 24 VDC
- 5 kVAC/7 kVDC isolation
- Operating temperature: -40°C to +100°C
- EN 55011 Class A without external components
- Output overcurrent, short-circuit, and UVLO protections
- Certified to IEC/EN 60601-1, 2xMOPP
- Medical instrumentation
- Low-power consumer electronics
- Home medical supplies (such as CPAP machines or blood glucose monitors)
- Industrial equipment that requires high isolation voltage
PTP20 Series 20 W Isolated DC/DC Converters
| Image | Manufacturer Part Number | Description | Voltage - Input (Max) | Voltage - Output 1 | Voltage - Input (Min) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
![]() | ![]() | PTP20-12-S5 | DC-DC, ISOLATED, 15 W, 9~18 VDC | 18V | 5V | 9V | 53 - Immediate | $4,226.86 | View Details |
![]() | ![]() | PTP20-12-S12 | DC-DC, ISOLATED, 15 W, 9~18 VDC | 18V | 12V | 9V | 54 - Immediate | $4,226.86 | View Details |
![]() | ![]() | PTP20-12-S15 | DC-DC, ISOLATED, 15 W, 9~18 VDC | 18V | 15V | 9V | 0 - Immediate | $3,846.92 | View Details |
![]() | ![]() | PTP20-12-S24 | DC-DC, ISOLATED, 15 W, 9~18 VDC | 18V | 24V | 9V | 54 - Immediate | $4,226.86 | View Details |
![]() | ![]() | PTP20-24-S5 | DC-DC, ISOLATED, 15 W, 18~36 VDC | 36V | 5V | 18V | 0 - Immediate | $4,404.91 | View Details |
![]() | ![]() | PTP20-24-S12 | DC-DC, ISOLATED, 15 W, 18~36 VDC | 36V | 12V | 18V | 51 - Immediate | $4,404.91 | View Details |
![]() | ![]() | PTP20-24-S15 | DC-DC, ISOLATED, 15 W, 18~36 VDC | 36V | 15V | 18V | 0 - Immediate | $4,008.53 | View Details |
![]() | ![]() | PTP20-24-S24 | DC-DC, ISOLATED, 15 W, 18~36 VDC | 36V | 24V | 18V | 47 - Immediate | $4,404.91 | View Details |
![]() | ![]() | PTP20-48-S5 | DC-DC, ISOLATED, 15 W, 36~75 VDC | 75V | 5V | 36V | 54 - Immediate | $4,573.44 | View Details |
![]() | ![]() | PTP20-48-S12 | DC-DC, ISOLATED, 15 W, 36~75 VDC | 75V | 12V | 36V | 54 - Immediate | $4,573.44 | View Details |
![]() | ![]() | PTP20-48-S15 | DC-DC, ISOLATED, 15 W, 36~75 VDC | 75V | 15V | 36V | 0 - Immediate | $4,161.98 | View Details |
![]() | ![]() | PTP20-48-S24 | DC-DC, ISOLATED, 15 W, 36~75 VDC | 75V | 24V | 36V | 46 - Immediate | $4,573.44 | View Details |



