I imraneesa Member Joined 2016 2020-11-03 6:55 pm #1 2020-11-03 6:55 pm #1 Hi all Does anybody know about the output IC and output fets for this amp? Attachments 20201103_145338.jpg 611.8 KB · Views: 112 20201103_145325.jpg 493.6 KB · Views: 107 rhenzz27 Member Joined 2023 2024-09-10 5:50 am #2 2024-09-10 5:50 am #2 the chip was irs2092s rhenzz27 Member Joined 2023 2024-09-10 5:50 am #3 2024-09-10 5:50 am #3 the output mosfet will be irfb4227 or irfb4229 P Perry Babin Member Joined 2003 bcae1.com 2024-09-10 6:35 am #4 2024-09-10 6:35 am #4 I don't see any shunt resistors. If it uses the 2029, the on-board protection circuit is 'programmed' to work with a specific RDS (on). The RDS (on) for those two FETs is a 2:1 difference. rhenzz27 Member Joined 2023 2024-09-12 4:29 pm #5 2024-09-12 4:29 pm #5 did you have a closer photo in main amp section You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
rhenzz27 Member Joined 2023 2024-09-10 5:50 am #2 2024-09-10 5:50 am #2 the chip was irs2092s rhenzz27 Member Joined 2023 2024-09-10 5:50 am #3 2024-09-10 5:50 am #3 the output mosfet will be irfb4227 or irfb4229 P Perry Babin Member Joined 2003 bcae1.com 2024-09-10 6:35 am #4 2024-09-10 6:35 am #4 I don't see any shunt resistors. If it uses the 2029, the on-board protection circuit is 'programmed' to work with a specific RDS (on). The RDS (on) for those two FETs is a 2:1 difference. rhenzz27 Member Joined 2023 2024-09-12 4:29 pm #5 2024-09-12 4:29 pm #5 did you have a closer photo in main amp section You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
rhenzz27 Member Joined 2023 2024-09-10 5:50 am #3 2024-09-10 5:50 am #3 the output mosfet will be irfb4227 or irfb4229 P Perry Babin Member Joined 2003 bcae1.com 2024-09-10 6:35 am #4 2024-09-10 6:35 am #4 I don't see any shunt resistors. If it uses the 2029, the on-board protection circuit is 'programmed' to work with a specific RDS (on). The RDS (on) for those two FETs is a 2:1 difference. rhenzz27 Member Joined 2023 2024-09-12 4:29 pm #5 2024-09-12 4:29 pm #5 did you have a closer photo in main amp section You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
P Perry Babin Member Joined 2003 bcae1.com 2024-09-10 6:35 am #4 2024-09-10 6:35 am #4 I don't see any shunt resistors. If it uses the 2029, the on-board protection circuit is 'programmed' to work with a specific RDS (on). The RDS (on) for those two FETs is a 2:1 difference. rhenzz27 Member Joined 2023 2024-09-12 4:29 pm #5 2024-09-12 4:29 pm #5 did you have a closer photo in main amp section You must log in or register to reply here.
I don't see any shunt resistors. If it uses the 2029, the on-board protection circuit is 'programmed' to work with a specific RDS (on). The RDS (on) for those two FETs is a 2:1 difference.
rhenzz27 Member Joined 2023 2024-09-12 4:29 pm #5 2024-09-12 4:29 pm #5 did you have a closer photo in main amp section
