Application Notes

Please refer to the BridgeSwitch-2 data sheet for the pin assignments.

The flyback controller IC used is InnoMux2-BL IMX2065C, and the four-channel LED backlight controller IC is IML204DG. The device was tested under room temperature during 90 VAC and 265 VAC line voltages and, standby and nominal load.

The flyback controller IC used is InnoMux2-BL IMX2065C, and the four-channel LED backlight controller IC is IML204DG. The device was tested under room temperature during 90 VAC and 265 VAC line voltages and, standby and nominal load.

This design guide provides engineers with instructions on how to design an isolated DC-DC flyback power supply for automotive applications using the InnoSwitch3-AQ family of ICs. These devices can accurately regulate output voltage even with a wide input voltage range of 30 VDC to >1000 VDC, making them suitable for functional safety critical emergency power supplies.

This document provides guidelines for using hardware and software filters to mitigate high noise levels in applications with electrically noisy environments when using SCALE EV products with Bitstream technology to ensure accurate readings from the bitstream signal.

This manual describes the software implementation including driver libraries used to control InnoSwitch4-Pro operations. Important aspects of this document are calculations for the values to be programmed for various configurations such as voltage, current, cable drop compensation, constant power, I²C command sequences to prevent any unexpected behaviors, device responses and code examples.

This document discusses the application of Peripheral Interface Controller (PIC) library for the InnoSwitch4-Pro IC family. This library can be used with both the InnoSwitch3-Pro and InnoSwitch4-Pro family of devices. This code was designed to be highly portable with different microcontroller platforms.

The application of InnoSwitch3-Pro and InnoSwitch4-Pro Family Arduino Library is discussed in this document. This code was designed to be highly portable with different microcontroller platforms.

This guide will allow the user to get sufficient knowledge on how to operate the devices with the use of a simple microcontroller such as Arduino. The microcontroller used is an Arduino Mega 2560 to satisfy the memory requirement of the master debugger file.

This manual is describes what constitutes the TST-047 toggle board, how it works and how to use it with InnoSwitch4-Pro family of offline switcher IC devices. It also contains the schematic, bill of materials, printed circuit board layout.

This application note explains the paralleling concept for SCALE-2 and SCALE-iFlex / SCALE-iFlex LT gate drivers.

This application note is intended for engineers designing an isolated AC-DC flyback power supply using TinySwitch-4 family of devices. It provides guidelines to enable an engineer to quickly select key components and also to complete a suitable transformer design.

This application note provides information for designing a non-isolated power supply using the LinkSwitch-TNZ family of devices. This document describes the design procedure for buck and buck-boost converters.

This application note provides basic guidelines on how to install the 1SP0335, 1SP0340 and 1SP0635 gate driver families on the IGBT modules. These recommendations are helpful to ensure proper mounting of the gate driver to the target IGBT module. It should be noted that it is recommended to use the exact target IGBT module. If issues arise due to use of different IGBT package, information in this note can help.

This application note is intended to assist in designing an isolated AC-DC flyback power supply or charger using the InnoSwitch3-PD device. It provides guidelines for selecting key components and the information necessary to complete a suitable transformer design.

This application note is intended as a design guide for engineers designing an isolated AC-DC single-stage flyback power supply using the MinE-CAP family of devices. It is assumed that the designer is using the MinE-CAP together with the InnoSwitch3 family of power conversion ICs. However, the design equations shown can be used for applications beyond the scope of this document.

This application note compares the thermal performance of the triangular PCB configuration to the slotted linear PCB configuration with regards to case temperature rise above ambient temperature and temperature variations between adjacent BridgeSwitch devices.

This application note (AN) provides guidance for using LinkSwitch-XT2 and should be read in conjunction with and in the context of the LinkSwitch-XT2 family data sheet.

This application note (AN) provides guidance for using TinySwitch-III and should be read in conjunction with and in the context of the TinySwitch-III family data sheet.