[elecena] ULUC3844d8 ULUC3844d8 - zmiany ceny Current Mode PWM Controller, UVLO On/Off 16/10V, Duty Cycle 50% max, 0÷70°C UC3844D8TR UC3844BD1G ULUC3844d8 ULUC3844d8 - 3.73 PLN https://elecena.pl/product/23433449/uluc3844d8-uluc3844d8 2023-05-12 ULUC3844d8 ULUC3844d8 - 3.39 PLN https://elecena.pl/product/23433449/uluc3844d8-uluc3844d8 2025-09-04