XR494CP

Pulse-Width-Modulation (PWM) Control Circuit (XR-494CP): A dedicated switch-mode power supply (SMPS) controller chip containing an on-chip 5V regulator, dual error amplifiers, an adjustable oscillator, dead-time control logic, and two output transistors. It functions as an exact drop-in alternative to the industry-standard TL494 architecture for configuring regulated power systems, enclosed in a 16-pin plastic DIP package.