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100 pcs
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100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The XP Power ITX0503SA is a 6W isolated DC-DC converter from the ITX series, designed for board-mount applications requiring a regulated 3.3V output. It operates from a 4.5V to 9V input range and delivers up to 1.3A of output current with a typical efficiency of 77%.
This converter features 1500VDC input-to-output isolation (3000VDC optional) and an extended operating temperature range of -40°C to +90°C. It includes short circuit protection (SCP) and supports a maximum capacitive load of 6600µF.
The ITX0503SA is packaged in a compact SIP-8 plastic case measuring 21.85 x 11.1 x 9.2 mm, suitable for through-hole mounting. It is ideal for industrial, telecom, and distributed power architectures where reliable isolated power conversion is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $22.44 | $22.44 |
| 5+ | $21.77 | $21.77 |
| 10+ | $21.09 | $21.09 |
| 20+ | $20.20 | $20.20 |
| 100+ | $18.85 | $18.85 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ITX0503SA provides a regulated 3.3V output with a maximum current of 1.3A (6W).
The input voltage range is 4.5V to 9V DC.
The ITX0503SA operates from -40°C to +90°C.
It is housed in an 8-pin SIP plastic package (SIP-8) with through-hole mounting, measuring 21.85 x 11.1 x 9.2 mm.
The part is listed as RoHS3 Compliant, though this has not been independently verified from the datasheet.
Standard isolation is 1500VDC, with an optional 3000VDC available by adding '-H' suffix to the part number.
Typical efficiency is 77% at nominal input voltage and full load.