Hi Helper,
We are one of Design house for Automotive in Korea.
Our customer now on development with TPIC71004.
The below is our customer's question.
Q0. I have [SLVSAR0] document.
I would like to get the last version.
Q1. Please refer to above Figure,
The result of measuring High-Side, Zx is a negative current.
Is that right?
Please let us know which parts should be checked.
- when : Squib Ready, Diagnostic Stage.
- Measurement : Current Probe (Oscilloscope / LeCroy)
1. Settings : SHSA[1:0] (11) 40mA
Result : - 40mA
2. Settings : SHSA[1:0] (10) 20mA
Result : - 20mA
'* Right direction of Current-Probe, That was confirmed.
More details, Please see attached file.
0218.TPIC71004_Q_20140305.xlsx
We need your prompt opinion for the above.
Thanks and best regards,
Dave / Truebeyond
dave@truebeyond.co.kr
