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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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9 pcs
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9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Current | |
| Current - Output 2 | |
| Efficiency | |
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| Isolation Voltage | |
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| Line Regulation | |
| Load Regulation | |
| Mounting Type | |
| Number of Outputs | |
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| Output Ripple | |
| Output Voltage Accuracy | |
| Overcurrent Protection | |
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| Remote On/Off | |
| SVHC Present | |
| Storage Temperature | |
| Supplier Device Package | |
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| Type | |
| Voltage | |
| Voltage - Input (Max) | |
| Voltage - Input (Min) | |
| Voltage - Output 2 | |
| Width |
The TDK-Lambda PSD3-48-1212 is a 3W isolated DC-DC converter designed for commercial ITE applications. It accepts a nominal 48V input with a range of 36V to 76V and provides dual regulated outputs of +12V and -12V, each capable of delivering 130mA.
Key electrical specifications include a typical efficiency of 84%, line regulation of 40mV, load regulation of 600mV, and an output ripple of 120mV. The converter features remote on/off control (logic low to shutdown) and overcurrent protection with automatic recovery. It offers 500VAC input-to-output isolation.
The PSD3-48-1212 is housed in a compact 6-DIP through-hole package measuring 25.9mm x 16.0mm x 8.0mm. It operates over a temperature range of -40°C to 85°C with derating above 50°C.
The input voltage range is 36V to 76V DC, with a nominal input of 48V.
It provides dual outputs: +12V at 130mA and -12V at 130mA, for a total power of 3W.
The operating temperature range is -40°C to 85°C with derating.
It is a 6-DIP through-hole module.
The part is listed as RoHS3 compliant, though this status is unverified.
Yes, it features output current limiting with automatic recovery.
The isolation voltage is 500VAC for 1 minute between input and output.