Other Parts Discussed in Thread: TEST2
Hi Sir,
Please help explain the OCP waveform for TPS74801.
I increased the I_load slowly by electronic load until OC.
Test Condition1:
Vin:3.3 Vbias:5V Vout:1.8V
Test Condition2:
Vin:3.3 Vbias:5V Vout:1.5V
Test Condition3:
Vin:3.3 Vbias:5V Vout:1V
But Test3 OCP waveform is different with Test1 and Test2
IN test3 ,Iload is drop when OCP happened,but test1 and test2 not.
please help to explain the wavefrom in test3.
thanks
CH1:Vin CH2:Vout CH3:Iload
Thank you.