SHENZHEN DONGKE SEMICONDUCTOR CO.
, LTD
-DK112 HIGH PERFORMANCE SWITCH MODE POWER CONTROLLER
SPECIFICATION
1.
DESCRIPTION
The DK112 is specially design for low power switch mode control, it is widely use in small household electrical appliances.
2.
APPLICATIONS
·Battery charger ·Power AC/DC adapters ·STB power supply ·Electromagnetic oven power supply
·DVD/VCD power supply ·Air conditioner power supply ·AC/DC LED driver applications ·TV/Monitor power supply
3.
MAIN FEATURES
· 85V—265V wide range AC power input.
· 65KHz Oscillation Frequency.
· Double chip design with Bipolar Junction
Transistor (BJT) to save cost.
· Large scale MOS digital circuit design with E pole BJT driving, so that to...