Würth ElektronikTrayRoHS
750342104
WE-FB FLYBACK TRANSFORMER
Category
Subcategory
Switching Converter Smps Transformers
Package
Tray
Series
WE-FB, MID-OLTI
Status
Active
$5.25 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Würth Elektronik |
| Model | 750342104 |
| Package / Case | Tray |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
750342104 by Würth Elektronik is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The Tray package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | For AC/DC Converters |
| Footprint | 0.665" L x 0.740" W (16.90mm x 18.80mm) |
| Frequency | 80kHz |
| Applications | Flyback Converters |
| Intended Chipset | UCC287xx, UCC289xx |
| Size / Dimension | 0.665" L x 0.740" W (16.90mm x 18.80mm) |
| Voltage - Primary | 85 ~ 264V |
| Voltage - Auxiliary | 12V @ 60mA |
| Voltage - Isolation | 3750Vrms |
| Chipset Manufacturer | Texas Instruments |
| Height - Seated (Max) | 0.529" (13.44mm) |
| Inductance @ Frequency | 1.3mH @ 50kHz |
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