Is there an often-used equivalent/sub for q50/q51 in pic above? It is the +/-15(ish) rails circuitry.
I know tip 102/107 is also used on some Clarion amps, but those are obsolete too.
Pic above from pioneer gm-dx975 fyi.
Thanks
Any BJT that'll fit the footprint will work. It's just a simple zener regulator. TIP41/42 would work.
Tom
Tom
Most any TO-220 Darlington:
https://www.onsemi.com/products/dis...lfjJ+MX4xMH4yNTAyOTM1fnJhbmdlfjJ+NjB+MTEwfg==
https://www.onsemi.com/products/dis...lfjJ+MX4xMH4yNTAyOTM1fnJhbmdlfjJ+NjB+MTEwfg==
The KTC2026 isn't a Darlington. I don't know why the TIP102/107 were listed. The original is high-gain but not as high as a Darlington.