• Part: SG6849
  • Description: Low-Power Green-Mode PWM Flyback Power Controller
  • Manufacturer: System General
  • Size: 355.59 KB
Download SG6849 Datasheet PDF
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Datasheet Summary

.. Product Specification Low-Power Green-Mode PWM Flyback Power Controller without Secondary Feedback Features Linearly Decreasing PWM Frequency Green-Mode under Light-Load and Zero-Load Conditions Constant Voltage (CV) and Constant Current (CC) No Secondary Feedback Low Startup Current (5uA) Low Operating Current (3.6mA) Leading-Edge Blanking Constant Power Limit Universal AC Input Range Synchronized Slope pensation 150°C OTP Sensor with Hysteresis VDD Over Voltage Clamping Cycle-by-Cycle Current Limiting Under Voltage Lockout (UVLO) Fixed PWM Frequency (65kHz/100kHz) Gate Output Maximum Voltage Clamped at 16.7V Small SOT-26 Package DESCRIPTION This highly...