Features
- Up to 50W output power
- Single and dual outputs
- Compact half brick size – 2.5″ x 2.3″
- Low profile – 0.5″ height
- Continuous short-circuit protection
- Universal input range – 85-265VAC
- Fixed operating frequency
Series UWD
50W Isolated Regulated AC-DC Power Supply
The UWD series is a switching AC-DC power supply available in single and dual outputs. They offer excellent line and load regulation and continuously protected against short circuits. The 2.5” x 2.3” x 0.5” half brick footprint is capable of up to 50W power in a wide temperature range 0ºC to +85ºC. These modules are highly reliable and perfect design choice for your most stringent industrial applications.
Options
- Expanded operating temp: -40°C to +85°C
- Select screening per MIL-STD-883:
- Stabilization Bake: Ref. Method 1008
- Temperature Cycle: Ref. Method 1010
- Burn-In: Ref. Method 1015
- Special Input Voltage, Output Voltage, or Output Power
# of Outputs
Single Output Voltage (VDC)
Single Max Output Power (W)
Dual Output Voltage (VDC)
Dual Max Output Power (W)
| Part Number | Mounting | # of Outputs | Power Supply Type | Power Factor Corrected | Input Voltage Range (VAC) | Single Output Voltage (VDC) | Single Max Output Power (W) | Dual Output Voltage (VDC) | Dual Max Output Power (W) | Downloads |
|---|---|---|---|---|---|---|---|---|---|---|
| UWD5S | Through Hole | Single | Switching | No PFC | 85 – 265 | 5 | 40 | – | – | |
| UWD5D | Through Hole | Dual | Switching | No PFC | 85 – 265 | – | – | ±5 | ±20 | |
| UWD5.2S | Through Hole | Single | Switching | No PFC | 85 – 265 | 5.2 | 40 | – | – | |
| UWD48S | Through Hole | Single | Switching | No PFC | 85 – 265 | 48 | 50 | – | – | |
| UWD3.3S | Through Hole | Single | Switching | No PFC | 85 – 265 | 3.3 | 30 | – | – | |
| UWD28S | Through Hole | Single | Switching | No PFC | 85 – 265 | 28 | 50 | – | – | |
| UWD28D | Through Hole | Dual | Switching | No PFC | 85 – 265 | – | – | ±28 | ±25 | |
| UWD24S | Through Hole | Single | Switching | No PFC | 85 – 265 | 24 | 50 | – | – | |
| UWD24D | Through Hole | Dual | Switching | No PFC | 85 – 265 | – | – | ±24 | ±25 | |
| UWD15S | Through Hole | Single | Switching | No PFC | 85 – 265 | 15 | 50 | – | – | |
| UWD15D | Through Hole | Dual | Switching | No PFC | 85 – 265 | – | – | ±15 | ±25 | |
| UWD12S | Through Hole | Single | Switching | No PFC | 85 – 265 | 12 | 50 | – | – | |
| UWD12D | Through Hole | Dual | Switching | No PFC | 85 – 265 | – | – | ±12 | ±25 |