Würth ElektronikTrayRoHS
750813021
OFFLINE XFRM WE-UNIT TI LM3445
Category
Subcategory
Switching Converter Smps Transformers
Package
Tray
Series
WE-UNIT
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Würth Elektronik |
| Model | 750813021 |
| Package / Case | Tray |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 125°C |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
750813021 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 DC/DC Converters |
| Footprint | 0.874" L x 0.984" W (22.20mm x 25.00mm) |
| Frequency | 60kHz |
| Applications | LED Drivers, AC/DC SMPS |
| Intended Chipset | LM3445 |
| Size / Dimension | 0.874" L x 0.984" W (22.20mm x 25.00mm) |
| Voltage - Primary | 120 ~ 191V |
| Voltage - Auxiliary | 12V @ 20mA |
| Voltage - Isolation | 3000Vrms |
| Chipset Manufacturer | Texas Instruments |
| Height - Seated (Max) | 0.635" (16.13mm) |
| Inductance @ Frequency | 1.6mH @ 60kHz |
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