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P78W-500(R) Series Non-Isolated DC/DC Converters
Bel Power Solutions CUI brand DC/DC converters have a wide input range for industrial and consumer applications
Bel Power Solutions CUI brand P78W-500 and P78W-500R series are compact non-isolated DC/DC converters designed to offer a high-performance alternative to linear regulators. Housed in a compact 3-pin SIP package, this series is pin-compatible with LM78XX model regulators and features a wide input voltage range. Additionally, the P78W-500(R) does not require a heatsink, making it ideal for applications where board space is at a premium and energy efficiency is a concern.
Features
- 0.5 A output
- Wide input voltage range: 9 VDC ~ 90 VDC
- Continuous short-circuit protection
- High efficiency
- Straight and bent pin options
- Certified to EN/IEC/UL 62368-1
- Pin-compatible with LM78XX linear regulators
- Operating temperature: -40°C to +85°C
- Compact SIP3 package
Applications
- Industrial
- Consumer and IoT
- EV/eMobility
P78W-500 Series Non-Isolated DC/DC Converters
| Image | Manufacturer Part Number | Description | Type | Number of Outputs | Voltage - Input (Min) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | P7815W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 2 | 12V | 42 - Immediate | $5.66 | View Details |
|  | P7805W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 2 | 9V | 42 - Immediate | $5.66 | View Details |
| | P7812W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 2 | 9V | 42 - Immediate | $5.66 | View Details |
| | P7803W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 2 | 9V | 42 - Immediate | $5.66 | View Details |
| | P7806W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 1 | 9V | 0 - Immediate | $5.18 | View Details |
| | P7809W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 1 | 14V | 0 - Immediate | $5.18 | View Details |
| | P7824W-500 | DC-DC NON-ISOLATED, 0.5 A, 9~90 | Non-Isolated PoL Module | 1 | 36V | 0 - Immediate | $5.18 | View Details |
P78W-500(R) Series Non-Isolated DC/DC Converters
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | P7803W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 42 - Immediate | $5.66 | View Details |
| | P7805W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 42 - Immediate | $5.66 | View Details |
| | P7815W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 42 - Immediate | $5.66 | View Details |
| | P7812W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 17 - Immediate | $5.66 | View Details |
| | P7806W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 0 - Immediate | $5.18 | View Details |
| | P7824W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 0 - Immediate | $5.18 | View Details |
| | P7809W-500R | DC-DC NON-ISOLATED, 0.5 A, 9~90 | 0 - Immediate | $5.18 | View Details |
Published: 2026-01-28
Estonia