| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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27 pcs
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27 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request |
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The CUI Inc. VEFT1-S5-S3.3-SMT-TR is a 1W isolated DC-DC converter from the VEFT1-S-SMT series. It accepts a nominal 5V input (4.5V to 5.5V range) and provides a regulated 3.3V output with a maximum output current of 300mA.
Key electrical specifications include a typical efficiency of 72%, maximum ripple and noise of 100mVp-p (20 MHz BW), and line regulation of ±1.5% / ±1.2% for a 1% input voltage change. The converter offers 3000Vdc input-to-output isolation and includes short circuit protection with a 1s auto-recovery.
Designed for commercial ITE applications, the device operates over a -40°C to +85°C temperature range and is housed in a compact 12-SMD module (15.2mm x 7.6mm x 6.0mm) with 10 leads for surface mount assembly. It is available in tape and reel packaging.
The input voltage range is 4.5V to 5.5V with a nominal 5V.
The output voltage is 3.3V and the output current range is 30mA to 300mA.
The isolation voltage is 3000Vdc minimum for 1 minute at 1mA max.
The operating temperature range is -40°C to 85°C.
It comes in a 12-SMD Module with 10 leads for surface mount mounting.
Yes, it is RoHS3 compliant as stated in the datasheet.
The typical efficiency is 72%.