Part Number: TPD4S014 Hi sypport team.
Please tell me the measurement conditions (environment temperature, measurement circuit, etc.) for the following data in the datasheet P9. Figure 8. Start Up Inrush Current Characteristics
Best regards,
…
Part Number: TPD4S014 Hi support team.
I received some inquiries from my customer.
Q1: Is ACK Input? I think ACK is output. Is it typo?
Q2: Is it okay to leave unused pins (4,5,6,7 pin) unconnected?
Best regards,
Higa
Part Number: TPD4S014 Hi Team,
We would like to ask your help regarding our customer's inquiry below.
I am designing a USB-C 5V UFP (power sink) interface on my PCB. I know that 5.1K resistors on CC will allow this mode to activate. However, I am…
Part Number: TPD4S014 hi,
The product page and datasheet state that it is suited for 15kV protection (D+, D-, VBUS, ID pins) - so IEC 61000-4-2 level 4.
But the section 6.2 of the datasheet specifies 10x lower voltage limits (+/- 1500V instead +/…
Part Number: TPD4S014 Hello,
I am currently using the TPD4S014 in multiple designs and on odd behavior has been noticed on all 3 designs. When the VBUS is removed (USB cable is detached) the ACK signal is de-asserted (as expected) after it crosses below…
Sal,
We cannot guarantee how the part will fail when it is subjected to conditions beyond it's ABSMAX.
It can just as easily fail to a short as an open.
Regards,
Chuck
Part Number: TPD4S014 Hi,
in the TPD4S014 data sheet, we recommend 10 uF on Vbus. I believe this is the max capacitance allowed on Vbus per the spec. Do we really want that much capacitance on Vbus? What is driving this requirement and what is the minimum…
Part Number: TPD4S014 test condition:
D+,D- pin;
ESD 8KV,contact,
Vmax clamp=11.1V
Is the voltage ok?
The Absolute Maximum Ratings of CPU's D+/D- pin is 6V,It will damage the CPU.
Can you help to resolve it?
By the way,what's the Vcalmp…
Hi Lyle,
The current consumption shown above is in the case there is a voltage applied to VBUS. The TPD4S014 is designed to receive power from a USB 3.0 or lower VBUS source. The current consumption is a result of needing to power the required internal…
