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Hello, I was not able to find any documentation in the Inno3Pro datasheet for following PI_COMMAND registers : #define INNO3PRO_LOOP_SPEED_1 0x32 #define INNO3PRO_LOOP_SPEED_2 0x34 As there is no documentation in the datasheet, there are also some magic numbers in the library code, which are not clear to me : #define

Hello, i have two questions regarding I2C communication with Inno3Pro. 1. ) Read back PI_COMMAND registers It tried to readback PI_COMMAND registers (e.g. 0x10 - CV) without success so far. Datasheet and innoswitch3-pro-mcu-library only cover readback of telemetry registers (READ10-READ15). There is no example with an I2C transmission diagram for

Infineon makes a full bridge EconoDUAL module, F4250R17. PI makes plenty of gate drivers for the half-bridge module. Are there plans or designs for a dual- or quad-channel gate driver to support this full-bridge EconoDUAL package? Thanks.

I am using LNK626 as a flyback converter. The output is Non-Isolated 5V. So can I use feedback from DC side instead of AC side of the output diode? I think I will get better regulation, because diode drop variation will be eliminated.

Hi I am using the above Inn3678 for a 60W power supply, from a PFC which will supply 385V nominal. The main output is 12V I did not initially realise that the SR gate drive was only 4.5V so had a MOSTFET which did not turn on well enough at

Hello, I'm trying to design an power supply with one isolated output and 2 non isolated. Using LNK6763V Universal Input at 60Hz Isolated output 5V 200mA; Non-Isolated/Bias 15V/250mA - It Supply a MOSFET Driver used as phase cutting; Non-Isolated 5V 100mA - Supply an auxilary circuito to indicate failure and

Hello Sir, I have made 2 design which i have put this file below.But unfortunately, although their output turns are same, the input turns are different.Which one I must choose?And why there is difference between them?And also I wonder, how it is possible in the 5V output voltage with 4

I'm using LNK3307 in 5V 0.5A power supply with zero crossing. I've based my design on the RDK-877 Reference Design Kit. The zero crossing is only accurate for the negative half cycle of the Ac but triggers early for the positive half cycle. Please see the attached ZC_Osciloscope image. See

Version of PI-Expert: 2.7.1.23 PI Expert Online Kernel Version: 10.7.1.23 This is basically a continuation of the "Planar transformer, Problem with pins" thread. The comments refer to Gerber data generated in this project. Discrepancies in the generated Gerber data will be addressed here. First of all, I should point out

Hello, I am attempting to repair a Fridge CPU (KG36VVL30S.11). It had the resistor fuse blown and the LNK304GN shorted. Replaced both with local store part but still not working. Checked all caps and resistors from the flyback and all checked good. The polarized caps are with low ESR (~1ohm