更多产品参数
Fast switching SOT-23 plastic-encapsulated diode with 250V peak repetitive reverse voltage, 225mA average rectified output current, 1.25V forward voltage at 200mA, and 50ns reverse recovery time, suitable for general purpose switching applications.
制造商:
ON Semiconductor
制造商型号:
BAV23S
符合标准:
未知
文档下载
BAV23S数据表
参考设计(3)
TPS92075 - 120VAC, 5W, Phase Dimmable Non-Isolated Buck PFC LED Driver
PMP8023: The main purpose of this reference design is to demonstrate a high performance and low BOM cost offline phase dimmable Buck PFC LED driver based on TPS92075. This LED driver is designed for converting an AC input to a regulated LED current. The operating conditions and performance of the reference design are as follows:
230Vac TRIAC Dimmable LED Driver Reference Design for 5W GU10
PMP6016: This reference design provides a high-brightness LED driver based on the TPS92075. It is designed to operate with an input voltage in the range of 200VAC to 240VAC with a 230 VAC nominal input voltage. This design is set up for a 150mA output current with an output voltage of 36V.
120Vac TRIAC Dimmable LED Driver Reference Design
PMP6015: This reference design provides a high-brightness LED driver based on the TPS92075. It is designed to operate with an input voltage in the range of 90VAC to 132VAC with a 120 VAC nominal input voltage. This design is set up for an 185mA output current with an output voltage range of 46 to 54V. The ‘Max at Max’ circuit uses simple low cost components to adjust the converter off-time and the output current. A small capacitance transfers a small amount of energy when the triac edge is present, filters it and creates a small current which adds to the existing off-time charge current from VCC. The effect is a shortened off time and increased output current, only when a triac is present.
