IIVVERR UC3843B Voltage Mode Modulator Control Circuit PWM Controller SOIC (UC3843B Circuito de control de modulador de modo de voltaje PWM Controlador SOIC - - Amazon.com
Amazon.com: (10PCS) TL494ID IC REG CTRLR PWM VM 16SOIC 494 TL494 : Industrial & Scientific
IIVVERR Electronic Parts FDS9435A SMD/SMT Package Type 8 Pin PWM Controller IC (Partes electrónicas FDS9435A Tipo de paquete SMD/SMT 8 pines Controlador PWM IC - - Amazon.com
Uxcell a14070800ux0113 UC3842 KA3842 SOP-8 Current Mode PWM Controller IC Chip, 10 Piece: Amazon.com: Industrial & Scientific