LP3715

The LP3515 is a high performance second side synchronous rectifier for isolated flyback application in which a synchronous power MOSFET is integrated. The LP3515 is suitable for charger application which the high transfer efficiency is required. The LP3515 can avoid mis-operation caused by the demagnetization oscillation efficiently by using proprietary primary side turn on estimation and secondary side current discontinuous judgment technology. LP3515 also involves proprietary VCC supply technology which can ensure the IC can work normally in primary side CC and CV working mode. The LP3515 provides many protections which include VCC UVLO, VCC over voltage clamping , output short max on time shunt down and the DRV pin interference suppression. The LP3515 is available in SOP7

Chip physical measurement report, including

1. The process technology,
2. Die size
3. The number of poly and metal layer
4. High-resolution chip imaging region drawn on low resolution die photo

With high resolution chip imaging packed in BrigenOne, you can determinate the region to be analyzed the schematics inside

• If you decide to perform a circuit analysis, we will provide a complete delivery, including BrigenOne, EDIF format schematics, and PDF file
• Imaging area will be included in the deliverables, and the work scope of circuit analysis is open to discussing.
• The information we provide about this project will be quite accurate because we have completed high-resolution wafer images of each layer.
• The quotation for this project DOES NOT include high-resolution chip images packaged in BrigenOne. Please contact us to get a quote
• If you decide to perform a circuit analysis with a price exceeding US$10,000, we will provide a 25% discount on the cost of chip imaging; for circuit analysis above US$20,000, we will discount 50% of the cost of chip imaging.