SF5938S中文资料PSR控制器数据手册SiFirst规格书

描述 Description

Battery chargers for cellular phones, cordless phones ,PA D, digital cameras ,etcReplaces linear transformer and RCC SMPSSmall power adapterAC/DC LED lighting

特性 Features

Built-in 600V Power MOSFET
±4% CC and CV Precision
Proprietary \"Audio Noise Cancellation\" Control
Built-in \"Fast Dynamic Response\" Control to Meet USB Charge Requirements
Proprietary \"Zero-Output Startup\" Control
Proprietary \"Smart Output Short Protection\"
Without External Compensation/Filtering Capacitor Needed
Max. 50V Output for AC/DC LED Lighting
Proprietary Cable Drop Compensation
Multi Mode Control
Low Standby Power Under 70mW
Wide VDD Operating Range
Cycle-by-Cycle Current Limiting

应用 Application

• Battery chargers for cellular phones, cordless phones ,PA D, digital cameras ,etc
• Small power adapter
• AC/DC LED lighting