Würth ElektronikTrayRoHS
750811291
TRANSFORMER FLYBACK LT3799
Category
Subcategory
Switching Converter Smps Transformers
Package
Tray
Series
WE-FB, MID-OLLT
Status
Active
$8.06 / unit (market reference)
MOQ: 1045 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Würth Elektronik |
| Model | 750811291 |
| Package / Case | Tray |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
750811291 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 | 1.220" L x 1.220" W (31.00mm x 31.00mm) |
| Applications | Flyback Converters |
| Intended Chipset | LT3799 |
| Size / Dimension | 1.220" L x 1.220" W (31.00mm x 31.00mm) |
| Voltage - Primary | 85 ~ 265V |
| Voltage - Auxiliary | 20V @ 10mA |
| Voltage - Isolation | 4500Vrms |
| Chipset Manufacturer | Linear Technology |
| Height - Seated (Max) | 0.989" (25.12mm) |
| Inductance @ Frequency | 400µH @ 100kHz |
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