Mar 2, 2015 · This will help you identify which side is causing the short - the load side or (PQ21 or PU3). You better use bench power supply as suggested in post #9. If you don't have bench PS …

Sep 7, 2015 · Remove PU3 and clean the pads of both PU3 and U5 from solder (avoid contacts-shorts between pads) and measure resistance again on 8 and 17 without adapter. You …

Sep 23, 2020 · I've checked the VO1 and VO2 (PINs 24/7) out of circuit and they both have resistance in 100+ kOhms, putting the chip back in the board and the resistance drops to …

Aug 7, 2014 · PWM3 is assigned to PU6 pin (Pin 58 on J3A2) sudo su cd /sys/class/pwm/pwmchip0 echo 0 > export cd pwm0 echo 1000000 > period echo 500000 > …

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PU3 – Diode 200 V 1A Surface Mount SOD-123HS from SURGE. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

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PBT is a thermoplastic with high strength, rigidity, and good chemical resistance, making it suitable for manufacturing durable components that can withstand environmental factors. …

Jan 9, 2015 · i want to know if i can use tps 51125 equivalent to rl8223a (i know that 51123 is the same but for 51125 ic problem of pin 18 i think)