TPS92410 features: VIN range: from 9.5V to 450V; LED can be turned off when analog dimming input; precision 3V reference; compatible with phase dimmer Typical application range of TPS92410: LED driver; LED lighting bulb replacement TPS92410 reference design application circuit: Figure 1 TPS92410 internal structure diagram The TPS92410 is an advanced linear driver with high voltage start-up intended for use in low power, offline LED lighting applications. It can be used to regulate the average LED current through LEDs in conjunction with the TPS92411 direct drive switch. Figure 2 TPS92410 reference design It includes a feature that forces the regulator current to follow the rectified AC voltage to achieve high power-factor and low total harmonic distortion (THD). When the power is high voltage-powered factor that is used for offline LED drivers. The device detects multiple forward phase dimmer edges, the regulator current changes to a DC level to maintain a DC current draw to provide for a triac dimmer"s hold current requirements. TPS92410 Chinese data sheet: Click to download More schematics and source code popular application circuit: click now Custom Co-Based Amorphous Ribbon,New Type Nano Ribbon,Good Fe-Based Amorphous Ribbon,New Type Co-Based Ribbon Anyang Kayo Amorphous Technology Co.,Ltd. , https://www.kayoamotech.com
TPS92410 Reference Design Circuit | Advanced Linear Driver Application Circuit
The TPS92410 Switch-Controlled Direct Drive Linear Controller is an advanced linear driver with high voltage start-up and is designed for low power, off-line LED lighting applications. This article mainly introduces the TPS92410 features, application range, reference design circuit and circuit analysis to help you shorten the design time.