MEAN WELL N78-2 2A Non-Isolated DC-DC Switching Regulators
MEAN WELL N78-2 2A Non-Isolated DC-DC Switching Regulators offer an efficiency of up to 96% and eliminate the need for additional heat sinking, simplifying heat management for system designers. These 2A devices are fully pin-compatible with the traditional TO-220-packaged 78xx and 79xx linear voltage regulators, facilitating direct replacement. The N78-2 series is especially well-suited for integration into a range of power supplies, electronic instruments, and distributed circuit systems. MEAN WELL N78-2 2A Non-Isolated DC-DC Switching Regulators feature a wide input range of up to 32V in a compact package with short-circuit, overload, and overtemperature protections. The N78-2 components are EAC/UKCA/CE safety approved and comply with BS EN/EN 55032 radiated Class B without additional components.
Features
- Compact size
- Pin-out compatible with LM78xx/LM79xx linear regulators
- Wide input range up to 32V
- Natural convection cooled, no external heat sink required
- High efficiency up to 96%
- Dual-pressure unit where the positive voltage can also be used for negative pressure output
- Low ripple and noise
- -40°C to +85°C operating temperature range
- Complies with BS EN/EN55032 radiated Class B without additional components
- Short-circuit, overload, and overtemperature protections
- EAC/UKCA/CE safety approved
- 3-year warranty
Applications
- Voltage step-down
- Power supplies
- Industrial PCs
- Digital set-top boxes
- Data communications
- Microcontroller related
- Point-of-load (PoL) regulators in distributed power systems
Application Example
Series Comparison
Additional Resources
Publicado: 2024-08-23
| Actualizado: 2024-08-28
