DK106 DIP-8 AC-DC Controllers & Regulator

Features：

• 85V—265V wide range AC power input.
• Double chip design with Bipolar Junction Transistor (BJT) to save cost.
• Large scale MOS digital circuit design with E class BJT driving, so that to enhance its High Voltage
  Resistance capability.
• Self-power supply circuit design, no need to additional IC to supply for electricity as to reduce component
  and cost
• Internal integrated constant high voltage current driving circuit, no need for additional resistance.
• Over current, Over loading, Over temperature, Over voltage, Output short circuit and photo-coupler
  Failure Protection.
• Internal Ramp Compensation circuit to keep the stability of the circuit in low voltage and high power
  condition.
• Internal PMW oscillation circuit with Frequency jittering control to keep EMC characteristics.
• Internal Frequency Conversion. Frequency-down in low load condition, comply with the Europe Standard
  (stand power<0.3W), also reduce the output voltage ripple.
• Ramp current drive circuit included to reduce IC power loss and raise circuit efficiency.
• 4KV Anti-Static ESD test.

Applications:

• DVD/VCD power supply
• AC/DC power adapters
• Household electrical appliance
• Air conditioner power supply
• STB power supply
• AC/DC LED driver applications
• Electromagnetic
• Charger for Iphone, Ipad
• Battery charger

DK106 Datasheet