Würth ElektronikTrayRoHS
750341087
PWR XFRM LM3440
Category
Subcategory
Switching Converter Smps Transformers
Package
Tray
Series
WE-UNIT, MID-OLTI
Status
Active
Datasheet
$5.18 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Würth Elektronik |
| Model | 750341087 |
| Package / Case | Tray |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
750341087 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.
📖 Technical Guides for 750341087
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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 | 100kHz |
| Applications | LED Drivers, AC/DC SMPS |
| Size / Dimension | 0.665" L x 0.740" W (16.90mm x 18.80mm) |
| Voltage - Primary | 180 ~ 265V |
| Voltage - Auxiliary | 22V @ 10mA |
| Voltage - Isolation | 4500Vrms |
| Height - Seated (Max) | 0.529" (13.44mm) |
| Inductance @ Frequency | 3mH @ 10kHz |
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