Part Number: BQ34Z100-R2 Dear Evan, May I ask how to set the 1pin and 3pin of BQ34Z100-R2 to high and low level for lighting LED? How to set the register output high and low?
Part Number: TPS92641 I would like to consult the Ti's product line experts on the following questions:
As for the "PWM logic" and" Logic "part inside TPS92641 (as shown in the attached picture), could you please help us to consult how it is implemented…
Part Number: LP8866S-Q1 hi
Questions about LP8866S-Q1:
1、If we use the PWM signal output by MCU to control the dimming frequency and duty cycle of LED lights, can we simply connect the PWM signal to PIN28? And what resistance is PIN33 (MODE) connected…
Part Number: LM3410 I want to use the LM3410 to design a flash circuit, reference to the relevant circuits drawn PCB circuit board, but my circuit does not seem to work in the most perfect state, the brightness of the lamp does not meet my expectations…
Part Number: TPS92515HV Other Parts Discussed in Thread: TPS92515 您好!
客户使用TPS92515 做LED 驱动时,常温下TPS92515HV 芯片表面温度达到160度的高温,附件是客户的原理图及PCB 图,能否帮忙review 下客户的设计是否有问题?客户的设计有哪些措施可以改进散热性能?谢谢!
输入电压:24-48V DC
输出电流:100-700mA(50mA 一档,共13档)
输出电压:2-19V@24V,2-42V@4…