Part Number: TLV3801 Other Parts Discussed in Thread: LMH6401 , plan to use the LMH6401 to amplify the output signal from the TLV3801, yet its common-mode voltage goes beyond the LMH6401's input common-mode range. Which coupling schemes are available for…
Part Number: TLV3801 Other Parts Discussed in Thread: LMH6401 , plan to use the LMH6401 to amplify the output signal from the TLV3801, yet its common-mode voltage goes beyond the LMH6401's input common-mode range. Which coupling schemes are available for…
Hello, my problem is that the duty cycle of my MOSFET is incorrect. My design requires it to work properly within the 85-900VAC input range, but the current duty cycle is too small. Adjusting the voltage feedback section has no effect; only changing the…
Part Number: UCC28056 The UCC28056 datasheet and XLS design tool set the Kzc voltage division ratio to 401 by default. Is this the internal default or recommended value of the chip? If my input voltage ranges from 176 to 256 V, can I change this ratio…
Part Number: TMS320F280049C
Dear TI Technical Experts,
I plan to develop a programmable DC power supply with the following key specifications:
Output voltage: 0~20 V DC
Output current: 0~200 A
Rated output power: 4000 W
Input power: compatible with…
感谢您的回复，再TRM里面找到这段话，
The input supply of DCDC can range from 2.2V to 3.8V. DCDC regulates the output to 1.5V. But for GLDO, the
supply can range from 1.71V to 3.8V to generate a regulated output of 1.5V. DCDC hardware is designed so
that when the supply…
Thank you very much for your previous response. I will revise and further optimize my PCB design in accordance with your suggestions.
Meanwhile, for the purpose of systematic performance evaluation and characterization of the designed 1-GHz-class…
Part Number: DAC39RF10 Other Parts Discussed in Thread: LMH5401
看了下trf1305系列是可以支持DC到6G范围的，比LMH5401强很多，能否帮忙设计一下外围电路呢？因为LMH5401的RG和RF外置，但是TRF1305全是内置的，所以以前的RPULLUP和RPULLDN设计方法有变化。
Part Number: LM139A Other Parts Discussed in Thread: LM239 , LM339 , LM2901B , LM339B , LM2901 Dear Madam/Sir,
For LM139AD, there have 3 questions from my side:
What is the output of LM139AD when input voltage higher than 30V&36V or lower than 2V? If it will…
