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10 pcs
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10 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Würth Elektronik 173950336 is a non-isolated point-of-load (PoL) DC-DC converter module. It delivers a fixed 3.3V output at up to 500mA from an input voltage range of 4.75V to 36V. The module achieves a typical efficiency of 92%, reducing power dissipation and often eliminating the need for a heatsink.
This module is housed in a compact 3-SIP (Single Inline Package) with through-hole mounting, measuring 11.6mm x 7.6mm x 10.2mm. It is designed for commercial ITE applications and offers features such as internal soft-start, thermal shutdown, and short circuit protection.
Based on the similar MagI3C Power Module family (WPME-FDSM series), the 173950336 is pin-compatible with common 78xx linear regulators, enabling easy replacement for improved efficiency and reduced board space. The device is advertised as RoHS and REACH compliant, though these statuses are not verified from official documentation.
The output voltage is fixed at 3.3V.
The input voltage ranges from 4.75V minimum to 36V maximum.
The maximum output current is 500mA.
The module is housed in a 3-SIP (3-pin Single Inline Package) with through-hole mounting.
The part is listed as RoHS3 compliant, but this status is unverified and considered low confidence.