Other Parts Discussed in Thread: TPD4E1B06 , TPD1E6B06 , TPD4E6B06 Hi,
I would like to ask you about IO capacitance of ESD.
For example, TPD4E1B06 has 0.7pF but TPD4E6B06 has 4.8pF, TPD1E6B06 has 6pF.
Could you tell me the reason of the difference…
Hi Lumina,
Placing a diode like this one between In and battery may work: https://www.ti.com/product/TPD1E6B06
May I know what CE safety test you are looking to pass? We have passed IEC 62368 G.9 with this device and did not need this diode in…
Hi, Stefan,
Components such TPD4E101, TPD1E10B0x and TPD1E6B06 are useful for these cases. They can be also added in sensitive pins such RESET and power supplies if necessary.
Regarding the RESET pin, these pins are ESD sensitive. So, we recommend…
Hello,
Any of the below parts will work and they are each differentiated from each other,
For 5V signals:
TPD1E6B06 (0201 package)
TPD1E10B06 (+/-30kV)
TPD1E05U06 (Better Negative clamping voltage)
For 3.3V Signals:
ESD351 (Ultra low clamping voltage…
Hi, Thomas,
Please take a look of the TPD1E10B09 , TPD1E10B06 and TPD1E6B06 . These are ESD protection devices that could help you with this issue. Additionally, you may take a look of the System-level ESD/EMI Protection Guide . It mentions some devices…
Hi, Haeseong,
Excuse me, have you tried with ESD protection devices? There are some devices such the TPD1E10B09 , TPD1E10B06 and TPD1E6B06 that could help to solve this issue. Additionally, you may check the System-level ESD/EMI Protection Guide . It…
My suggestion is TPD2E2U06 for the data lines and TPD1E6B06 for the VBUS. They both have robust ESD protection, with low clamping voltages during the ESD event.
You might also look at our TPD4S012.
Regards,
Murat,
Looking at the allowable voltage ranges for the different protocols:
SPECIFICATIONS
RS232
RS423
RS422
RS485
Mode of Operation
SINGLE
SINGLE
DIFFERENTIAL
DIFFERENTIAL
-ENDED
-ENDED
Maximum Driver Output…
Hi Feng,
I didn't want to overload you with too much information so I trimmed the presentation to include just the power supply section. The full presentation is attached below. In addition you may want to read the TI Designs TIDEP0041 and TIDEP0026…
