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XL0380R(X代表1～5)是开关电源中常采用的PWM脉宽功率调整器,该器件集振荡、脉宽调制、保护(欠压、过压、过流、过热)、逻辑控制及场效应功率开关管(MMOSFET)于一体,具有:性能优良、功能齐全、外围元件少、电路简洁轻便等优点,故在微机、VCD、显示器、车载小屏彩电、数字卫星接
The XL0380R (X stands for 1 to 5) is a PWM pulse-width power regulator commonly used in switching power supplies. It integrates oscillation, pulse width modulation, protection (undervoltage, overvoltage, overcurrent, overheat), logic control and field-effect power (MMOSFET) in one, with: excellent performance, complete functions, fewer external components, the circuit simple and light advantages, it is in the computer, VCD, monitors, car small screen color TV, digital satellite access