DatasheetsPDF.com

SFL900C

SiFirst
Part Number SFL900C
Manufacturer SiFirst
Description super-PFC/PSR Controller
Published Mar 12, 2019
Detailed Description SFL900C super-PFC/PSRTM Controller for LED Lighting FEATURES ◆ super-PFC/PSRTM Control Supports Both Primary Side Regul...
Datasheet PDF File SFL900C PDF File

SFL900C
SFL900C

Overview
SFL900C super-PFC/PSRTM Controller for LED Lighting FEATURES ◆ super-PFC/PSRTM Control Supports Both Primary Side Regulation (PSR) and Secondary Side Regulation (SSR) ◆ Pin Compatible with Popular PFC Controllers ◆ THD<10% using min-THDTM Technique ◆ Built-in AC Line and Load Compensation for High Precision LED Output Current ◆ Highly Linear Analog Multiplier with “Frequency Adjusting” for High PF ◆ Max.
90KHz Frequency Clamping for EMI ◆ LED Open/Short Protection ◆ Burst Mode Control @ Light Loading ◆ Trimmed 1.
5% Internal Voltage Reference ◆ Very Low Startup Current ◆ Under Voltage Lockout with 11.
7V Hysteresis ◆ Built-in Soft Start ◆ Clear External EA Feedback Network before Power On ◆ Cycle-by-Cycle Current Limiting ◆ Built-in Leading Edge Blanking (LEB) ◆ VCC Over Voltage Protection (OVP) ◆ Audio Noise Free Operation ◆ 10V to 32V Wide Range of VCC Voltage ◆ 500mA Drive Capability APPLICATIONS ◆ LED Lighting Application SFL900C is a hig...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)