Switching Frequency
: 100 KHz
Operating Temperature Range
: - 40 C to + 150 C
Packaging
: Tube
Input / Supply Voltage (Max)
: 265 VAC
Input / Supply Voltage (Min)
: 85 VAC
Duty Cycle (Max)
: 70 %
Output Voltage
: 5.8 V
Mounting Style
: Through Hole
Package / Case
: DIP-8
Supply Current
: 220 uA
Pinout
DescriptionThe LNK564PN is designed as one kind of energy efficient off-line switcher device that can be used in (1)Chargers for cell/cordless phones, PDAs, power tools, MP3/portable audio devices, shavers etc.; (2)Standby and auxiliary supplies applications. And this device achieves an extremely low no-load consumption of under 150 mW.
Features of the LNK564PN are:(1)Lowest component count switcher;(2)Frequency jittering greatly reduces EMI - enables low cost input fi lter confi guration;(3)Meets HV creepage requirements between DRAIN and all other pins, both on the PCB and at the package;(4)Proprietary E-Shield™ transformer eliminates Y capacitor;(5)Hysteretic thermal shutdown protection - automatic recovery improves field reliability;(6)Universal input range allows worldwide operation;(7)Auto-restart reduces delivered power by >85% during short circuit and open loop fault conditions;(8)Simple ON/OFF control, no loop compensation needed;(9)No-load consumption <150 mW at 265 VAC input;(10)Easily meets all global energy effi ciency regulations with no added components.
The absolute maximum ratings of the LNK564PN can be summarized as:(1)DRAIN Voltage: 700 V;(2)Peak DRAIN Current: 200 mA;(3)Peak Negative Pulsed Drain Current: 100 mA;(4)FEEDBACK Voltage: -0.3 V to 9 V;(5)FEEDBACK Current: 100 mA;(6)BYPASS Voltage: -0.3 V to 9 V;(7)Storage Temperature: -65 °C to 150 °C;(8)Operating Junction Temperature: -40 °C to 150 °C;(9)Lead Temperature: 260 °C. If you want to know more information such as the electrical characteristics about the LNK564PN, please download the datasheet in www.seekic.com or www.chinaicmart.com.
LNK564PN Data Sheet
