Cosel USA, Inc.BoxRoHS
LEA75F-3R3-RY
AC/DC CONVERTER 3.3V 75W
Subcategory
Ac Dc Converters
Package
Box
Series
LEA (75W)
Status
Last Time Buy
$104.07 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Cosel USA, Inc. |
| Model | LEA75F-3R3-RY |
| Package / Case | Box |
| Mounting Type | Chassis Mount |
| Operating Temperature | -20°C ~ 70°C (With Derating) |
| Number of Outputs | 1 |
| Efficiency | 71% |
| RoHS | RoHS |
| Part Status | Last Time Buy |
Application & Notes
LEA75F-3R3-RY by Cosel USA, Inc. 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 Box 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 | Open Frame |
| Features | Adjustable Output, PFC, Remote On/Off, Universal Input |
| Efficiency | 71% |
| Applications | ITE (Commercial) |
| Power (Watts) | 75W |
| Approval Agency | CE, cURus, TUV |
| Voltage - Input | 85 ~ 264 VAC |
| Size / Dimension | 8.74" L x 2.17" W x 1.14" H (222.0mm x 55.0mm x 29.0mm) |
| Number of Outputs | 1 |
| Voltage - Output 1 | 3.3V |
| Voltage - Isolation | 3 kV |
| Current - Output (Max) | 15A |
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