Apr 10, 2018 #1 A adnan012 Advanced Member level 1 Joined Oct 6, 2006 Messages 468 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Activity points 4,923 hi, i want to control the output voltage and current of a Full Bridge power Supply built around UCC28950 using micro-controller . Is there any relevant design available? regards
hi, i want to control the output voltage and current of a Full Bridge power Supply built around UCC28950 using micro-controller . Is there any relevant design available? regards
Apr 10, 2018 #2 KlausST Advanced Member level 7 Joined Apr 17, 2014 Messages 25,168 Helped 4,868 Reputation 9,757 Reaction score 5,540 Trophy points 1,393 Activity points 168,401 Hi, Voltage: * Either manipulate voltage_amplifier_reference_voltage (Formula 121, 122, 123) * or manipulate the feedback path (124, 125, 126) with a DAC. Klaus
Hi, Voltage: * Either manipulate voltage_amplifier_reference_voltage (Formula 121, 122, 123) * or manipulate the feedback path (124, 125, 126) with a DAC. Klaus
Apr 14, 2018 #3 T treez Guest yes, thats it, you need an external error amplfier, and you adjust the reference to it...perahops an error amp for current and one for voltage
yes, thats it, you need an external error amplfier, and you adjust the reference to it...perahops an error amp for current and one for voltage