BUY ML4800 https://www.utsource.net/itm/p/941863.html
Power Factor Correction and PWM Controller ComboPWM
ML4800 is a monolithic integrated circuit designed for use in high-efficiency, low-cost switching power supplies. It is a high-voltage, high-current, low-dropout linear regulator. Description: The ML4800 is a monolithic integrated circuit designed for use in high-efficiency, low-cost switching power supplies. It is a high-voltage, high-current, low-dropout linear regulator. The device features a wide input voltage range, low dropout voltage, and high output current capability. The device also features a low quiescent current and low output noise. Features: Wide input voltage range: 4.5V to 40V Low dropout voltage: 0.2V High output current capability: up to 1.5A Low quiescent current: typically 5mA Low output noise: typically 20mV Over-temperature protection Over-current protection Short-circuit protection Applications: The ML4800 is suitable for use in a wide range of applications, including: Automotive electronics Industrial control systems Battery-powered systems Portable electronics Medical electronics Power management systems (For reference only)