{777} UC384x PWM Controller IC Test Circuit, Test 384x Series IC

in this video number {777} UC384x PWM Controller IC Test Circuit. uc3842, uc3842, uc3844, uc3845, ka3842, ka383, ka3845, 1842, 1843, 1844, 1845, 2842, 2843, 2844, 2845 is a family of pwm controller ics, which is used in different pwm controller topologies, as dcm flyback, ccm flyback, boost, buck and feed forward converter topologies. i made this test circuit i to test and verify the ic using oscilloscope and multimeter. we can check its pwm signal on dso and digital multimeter, and duty cycle as well. download uc3842 3843 3844 3845 ic test circuit diagram https://bit.ly/3XtcAKb You are Invited to Join Haseeb Electronics    / @haseebelectronics   #howtotest #uc384x #smps_ic UC384x PWM Controller IC Test Circuit, how to test uc3842 ic, how to test uc1842, how to test uc2842, how to test uc3843, how to test smps controller ic, how to test pwm controller ic, with multimeter, with oscilloscope, with dso, uc3842, uc3843, uc3844, uc3845, 3842, 3843, 3844, 3845, ka3842, ka3843, ka3844, ka3845, how to test pwm, how to test pwm with multimeter, how to test pwm signal, how to check pwm signal with multimeter, how to measure pwm signal with multimeter, how to measure pwm signal with oscilloscope, how to check pwm ic, how to measure pwm, 00:00 how to make ic tester for uc3842, us3843, uc3844, uc3845 pwm controller ic 02:24 UC3843 ic test circuit diagram 04:41 current sense circuit in uc384x, ka384x, family 05:45 how to test PWM ic drive signal using DSO oscilloscope 05:56 how to check SMPS IC pwm signal using digital mutimeter 06:12 how to calculate switching frequency for uc3842, 3843, 3844, 3845 06:55 current sense signal working in UC384x series pwm ics 07:13 how feedback signal works in uc3842, 3843, 3844, 3845 UC384x series pwm ics 07:52 how to test UC3842, KA3842 SMPS PWM ic 08:10 how to test duty cycle using digital multimeter 08:34 how to measure frequency using digital multimeter 08:46 how to test uc3845 pwm controller ic