Part Number: TPSM33615
Currently, we need to design a power conversion circuit with an input of 28V and an output of 12V. However, when using the calculator for design calculations, the absence of a model option corresponding to the 12V output has led…
I am sorry for not being clear before. Yes, I was talking about 'Voltage Output Swing from Rails'. There is no relationship between the zero-crossover input stage and output voltage swing from rails. However, the key difference between the OPA365/OPA4325…
Part Number: LM5155 HI,
I'm using the LM5155 to design a circuit with a 5V input and a 12V 3A output. However, I have no idea how to design the transformer. Here is my schematic diagram. Could you provide the winding number so that I can also apply for…
Part Number: TIDM-02013
During Lab 1, the PFC (Power Factor Corrector) could normally boost the output voltage when the input DC voltage ranged from 0 to 20V. However, when the input voltage exceeded 20V, after the output voltage surpassed 50V, the output…
Part Number: LM3405A
When using LM3405A, my input voltage is "3.8V - 4.2V", and the If and Vf of the loaded LEDs are: 100mA 1.61V, 200mA 1.88V, 300mA 2.14V, 400mA 2.40V. I want to parallel two LEDs, and R1 uses 0.2 ohm to make the output current 1Amax…
Part Number: LM5007
Currently, the LM5007 is designed with an
input of 48V and an output of 12V. It can work
normally when powered on to48V instantly,
but the power supply does not work
abnormally when it reaches48V instantly.
The output is 2.2V. What…
CHEN HSUN HSUEH 说： U93 is still missing a connection.
[Eddie] Sorry, do you mean the HPD_OUT ?
U93 is missing Lane 2 data input connection.
CHEN HSUN HSUEH 说： [Eddie] The host output standard DP signal. If TDP0604 can not support DP , may I have your comments…
Part Number: TPS43060 I designed a boost boost circuit using the TPS43060RTER, with an input voltage of 5V, an output voltage of 32V, and a switching frequency of 270KHz. Connect the output to a light load, and the output current is approximately 5mA.…
Part Number: ADS8860
We are designing an IRIG-B AM demodulation circuit. The input signal is IRIG-B AM, the amplitude is peak-to-peak 0.5V to 12V, and the modulation ratio is 6:1 to 2:1. In order to extract the time information from the IRIG-B AM signal…
Part Number: TPA3223 Hi TI team
I designed the circuit diagram using TPA3223 as follows:
The gain is set to 32dB through a resistor, and according to the specifications, the input voltage range is 1VRMS. Why does a fault occur when inputting 0.5RMS? …
