Jul 8, 2011 #1 P pany2008 Junior Member level 3 Joined Aug 24, 2009 Messages 30 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Location India Activity points 1,627 Hi to everyone, Can any one help me out for design the hardware for Half and full H bridge, whose specification as below. Switching speed :- 110 to 500Khz. Voltage :- 19 to 100VDC. Amp :- 4 to 25 Amps. I am asking help for the H bridge because i don't have any experience for mosfet and driving. I am good in the microcontroller. Please someone help me.
Hi to everyone, Can any one help me out for design the hardware for Half and full H bridge, whose specification as below. Switching speed :- 110 to 500Khz. Voltage :- 19 to 100VDC. Amp :- 4 to 25 Amps. I am asking help for the H bridge because i don't have any experience for mosfet and driving. I am good in the microcontroller. Please someone help me.
Jul 8, 2011 #2 alexan_e Administrator Joined Mar 16, 2008 Messages 11,888 Helped 2,021 Reputation 4,158 Reaction score 2,031 Trophy points 1,393 Location Greece Activity points 64,371 Your switching speed is quite high, is there a specific need for such a high frequency? You can check IR2110 http://www.irf.com/product-info/datasheets/data/ir2110.pdf http://www.irf.com/technical-info/appnotes/an-978.pdf I assume that you will drive it with a microcontroller Alex
Your switching speed is quite high, is there a specific need for such a high frequency? You can check IR2110 http://www.irf.com/product-info/datasheets/data/ir2110.pdf http://www.irf.com/technical-info/appnotes/an-978.pdf I assume that you will drive it with a microcontroller Alex
Jul 8, 2011 #3 A atripathi Advanced Member level 1 Joined Dec 2, 2009 Messages 450 Helped 91 Reputation 182 Reaction score 88 Trophy points 1,318 Location INDIA Activity points 3,818 Try this also: https://web.mit.edu/first/kart/controller_rev1.pdf You may want to use a simulator like PSpice (https://www.cadence.com/products/orcad/Pages/orcaddownloads.aspx) to simulate the circuit and finalize the rating for key devices. Start with behavior simulation and then add real life components like driver etc.
Try this also: https://web.mit.edu/first/kart/controller_rev1.pdf You may want to use a simulator like PSpice (https://www.cadence.com/products/orcad/Pages/orcaddownloads.aspx) to simulate the circuit and finalize the rating for key devices. Start with behavior simulation and then add real life components like driver etc.