DongKe Semicondutor DK1 Hoja de datos

No.	parte #	Fabricante	Descripción
1	DK124	DongKe Semicondutor	OFF-LINE SWITCH MODE POWER CONTROLLER · 85V—265V wide range AC power input. · Build-in 700V power transistor. · Internal integrated high voltage starting circuit, no need for additional resistance. · Internal 16mS soft-start circuit. · Internal power compensation circuit to keep the stab
2	DK125	DongKe Semicondutor	Offline switching power supply controller ·90V—265V wide range AC power input. ·Built-in 700V HV BJT ·Internal integrated high voltage starting circuit, no need for additional resistance ·Burst mode (22kHz Intermittent operation mode) ·Standby power consumption < 0.3W ·65KHz PWM switching fr
3	DK1203	DongKe Semicondutor	AC-DC Switch Mode Power controller · 85V—265V wide range AC power input. · Build-in 700V power transistor. · Internal integrated high voltage starting circuit, no need for additional resistance. · Integrated self-start circuit. · Pulse-Width Modulation (PWM) controlled system. · VCC o
4	DK106	DongKe Semicondutor	HIGH PERFORMANCE SWITCH MODE POWER CONTROLLER · 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
5	DK1208	DongKe Semicondutor	12W high-performance quasi-resonant switching power supply control chip
6	DK124G	DongKe Semicondutor	18W high performance AC/DC conversion chip