Jul 06, 2018
12:37 AM
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Jul 06, 2018
12:37 AM
R2136 Hardware Over current ,Why Output waveform this?
Cboot=1uF,Rboot=10Ω
Cboot=1uF,Rboot=10Ω
Labels
- Labels:
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ispn:10207:1:0
-
l1:144:1:0
-
l2:1244:1:0
- Tags:
- IFX
- ir2136 fault
3 Replies
Jul 08, 2018
11:52 PM
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Jul 08, 2018
11:52 PM
Hello PengYinkui,
So the HO1 voltage waveform is unexpected? how do you measure this waveform? is it between HO1 and VS1 or HO1 and COM?
If it is between HO1 and COM, please also measure the voltage between VS1 and COM.
If it is between HO1 and VS1, then please measure the waveform between VB1 and VS1 together in the same pic.
Best Regards,
Daisy
So the HO1 voltage waveform is unexpected? how do you measure this waveform? is it between HO1 and VS1 or HO1 and COM?
If it is between HO1 and COM, please also measure the voltage between VS1 and COM.
If it is between HO1 and VS1, then please measure the waveform between VB1 and VS1 together in the same pic.
Best Regards,
Daisy
Jul 09, 2018
01:04 AM
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Jul 09, 2018
01:04 AM
Hello Daisy ,
This waveform is HO1 and COM. I add measure the voltage between VS1 and COM.
Best Regards,
Peng Yinkui
This waveform is HO1 and COM. I add measure the voltage between VS1 and COM.
Best Regards,
Peng Yinkui
Jul 09, 2018
01:08 AM
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Jul 09, 2018
01:08 AM
Schematic diagram,