BUY LD7576GS https://www.utsource.net/itm/p/1826451.html
Green-Mode PWM Controller with High-Voltage Start-Up Circuit
Description: LD7576GS is a high-efficiency, low-voltage, step-down switching regulator with a maximum output current of 1.5A. Features: Input voltage range: 2.7V to 5.5V Output voltage range: 0.8V to 4.2V Output current: 1.5A High efficiency: up to 96% Low quiescent current: 0.5mA Low shutdown current: 0.1μA Internal soft-start Internal over-temperature protection Internal over-current protection Internal short-circuit protection Internal frequency compensation Output voltage accuracy: ±2% Application: LD7576GS is suitable for applications such as battery-powered devices, portable devices, and other applications requiring low-voltage, high-efficiency step-down switching regulators. (For reference only)