SD6830 DIP-8 Control Chip PWM Controller DIP IC

SD6830 DIP-8 Control Chip PWM Controller DIP IC

The SD6830 Is a highly integrated current mode PWM+PFM Control chip. Built-in oscillator, built-in high-voltage tube and frequency reduction function, IC With complete self-recovery protection function. The power controller works in a typical flyback topology circuit, which constitutes a concise AC/DC Power converter. in 85V-265V Available in a wide voltage range 12W of Continuous output power. The SD6830 integrates several features designed to optimize performance, improve efficiency, and reduce component count in SMPS designs. It operates in primary-side regulation (PSR) mode, eliminating the need for optocouplers and feedback circuits, which simplifies the overall design. 

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• Built-in oscillator.
  

• Built-in 700V High voltage power switch.
  

• Quick high pressure start.
  

• Low starting current and low operating current.
  

• Green frequency reduction function, low standby power consumption.
  

• Comprehensive self-recovery protection functions: overvoltage, under voltage, short circuit, overload and overtemperature protection.
  

• Accurate temperature compensation, precise cycle-by-cycle current control.
  

Specifications of SD6830 DIP-8 Control Chip PWM Controller DIP IC

• Input Voltage Range: Designed for universal input AC voltage, typically 85V to 265V AC, for global use.
  

• Switching Frequency: Approximately 65 kHz, with frequency jittering to reduce EMI.
  

• Standby Power Consumption: Typically <100mW, making it suitable for low-power applications.
  

• Output Power: Can support power outputs ranging from a few watts up to around 24W, depending on the specific application.
  

• Output Regulation: Tight output voltage regulation, especially in primary-side control applications.
  

Package Includes

• 1 x SD6830 DIP-8 Control Chip PWM Controller DIP IC