SiFirst SF6010R
SF6010R is a high precision, highly integrated DCM (DiscontinuousFEATURES
● Proprietary “Audio Noise Cancellation” Control● Built-in AC Line CC Compensation
● Proprietary “Zero-Output Startup” Control
● Proprietary “Smart Output Short Protection”
● 11.7V UVLO Hysteresis Window
● FB Short Protection
● Direct Drive of Low Cost BJT
● Proprietary NC-Cap/PSRTM Control
● Proprietary Cable Drop Compensation
● Multi Mode Control
● Wide VDD Operating Range (7V to 24V)
● ±5% CC and CV Precision
● Low Standby Power Under 70mW
● Compensate for Transformer Inductance Tolerances and Line Voltage Variation
● Cycle-by-Cycle Current Limiting
● Leading Edge Blanking (LEB)
● Built-in Soft Start
● Pin Floating Protection
● VDD UVLO, OVP & Clamp
APPLICATIONS
● Battery chargers● Replaces linear transformer and RCC SMPS
● Small power adapter
● AC/DC LED lighting
GENERAL DESCRIPTION