Part Number: TPS746 Are there any known problems with the LDO LT3032IDE when using long leads in conjunction with ferrite beads and common mode chokes at the input? I am a bit concerned about the stability of the LDO.
Part Number: TPS746-Q1 Hello Expert,
Could you please tell me about whether there is internal pull down in EN pin?
Also, if there is EN pin, could you please provide resistance information with your opinion about whether customer should add external…
Part Number: TPS746-Q1 Hi expert,
How to Evaluate WCCA of Output Voltage of TPS746-Q1.
Could you give some examples? Or are there any technical articles for reference?
Thanks
Xiaoxiang
Part Number: TPS746 Hello,
I am using TPS74601 to generate 3.3V o/p with i/p from 3.7V to 5V. I am not able to get expected o/p. Even I change values of F/B resistors R18 to 33K & R20 to 6.6K, Still o/p is not 3.3V constant. F/B pin voltage is stable…
Part Number: TPS746-Q1 Hi,
From the datasheet,we see the relationship between IOUT and foldback current limit. First, IOUT reaches current limit which is 1.5A. Then Vout decreases to 0.4*3.3V, IOUT is limited to short current which is 680mA typically…
Part Number: TPS746-Q1 The datasheet notes that the device into-to-output resistance is the Rdson of the PMOS device when operating in the linear region. What is that resistance? I would like to calculate the power losses while operating in this mode…
Part Number: TPS746-Q1 Hello I am looking to find the Weight for this part number: TPS74618PQWDRBRQ1 , VOLTAGE REGULATOR, 1.8V. I have looked in the Specification Data sheet and i could not find it. Can I please be assisted with obtaining the Weight for…
Part Number: TPS746-Q1 Hello I am looking to find the Weight for this part number: TPS74610PQWDRBRQ1 , VOLTAGE REGULATOR, 1.0V. I have looked in the Specification Data sheet and i could not find it. Can I please be assisted with obtaining the Weight for…
Part Number: TPS746-Q1 Could you please provide the Shutdown from Enable timing diagram of TPS74601?
The picture below shows the power-on and power-off test chart of the TPS74601 power supply. The power-off time is much longer than the power-on time…
Part Number: TPS746-Q1 Hi expert,
My customer asked a question about LDO overshoot and undershoot.
Can you help explain how overshoot and undershoot are calculated? The customer is using TPS74601-Q1.
Thanks
Xiaoxiang