TPS1H200A-Q1: ISO7637-2 pulse 2 2011

Shinji Tsuji

Genius 12378 points

Part Number: TPS1H200A-Q1
Other Parts Discussed in Thread: TPS1H100-Q1

Hi team,

Could you advise the compatibility to ISO7637-2 pulse 2 2011?

Is there recommended filter components to pass this surge or it can withstand the pulse without external components?

I found below description in TPS1H100-Q1 datasheet, so I would like to know if TPS1H200-Q1 can also support it.

"- Electrical transient disturbance immunity
certification of ISO7637-2 and ISO16750-2"

regards,

0 Shreyas Dmello over 3 years ago

Tsuji-san,

The TPS1H200 device passes ISO 7637-2 Pulse 2a Level III (+55V) with the EVM components. Please see the schematic here:

Thanks,

Shreyas

0 Shinji Tsuji over 3 years ago in reply to Shreyas Dmello

Hi Shreyas,

Thank you. Do you have a test report for ISO7637-2? It is helpful if it includes other types of pulses.

regards,

+1 Shreyas Dmello over 3 years ago in reply to Shinji Tsuji

Hi Tsuji-san,

Please contact the team directly for this request. I see that you have a email thread ongoing and we will follow up through there.

Thanks,

Shreyas

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