750811291
TRANSFORMER FLYBACK LT3799
Switching Converter Smps Transformers
Tray
WE-FB, MID-OLLT
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.
📖 Technical Guides for 750811291
Alternatives & Replacements
View All →PE-68421NL
XFRMR FLYBCK FOR 100KHZ SWITCHER
P1597NL
XFRMR FOR LINEAR TECH CHIPSET
PA3856.004NL
XFMR,FORWARD,EEP13,SMT NPB
750871030
TRANS OFF LINE POWER ST VIPER17L
PA3965.002NL
XFRMR FLYBACK7W
PA3964.002NL
XFRMR PUSH PULL 7W
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 |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.