Top258pn DIP-7 AC/DC Converter off-Line Switcher IC 35W/50W Pk

• shape: Flat
• Application: Computer
• Type: off Line Converter
• Product Type: AC/DC Converter
• Subcategory: Pmic - Power Management IC
• Series: Top258
• Model NO.: TOP258PN
• Switching Frequency: 132 kHz
• Mounting Style: Through Hole
• Product Category: AC/DC Converter
• Samacsys Description: Top258pn Intelligent Power Switch, off Line Switch
• Analog IC - Other Type: Analog Circuit
• Specification: standard
• Trademark: /
• Origin: China
• Production Capacity: 10000

Product Description

Product Paramenters




 

• Line undervoltage (UV) detection prevents turn-off glitches
• Line overvoltage (OV) shutdown extends line surge limit
• Accurate programmable current limit
• Optimized line feed-forward for line ripple rejection
• 132 kHz frequency (254Y-258Y and all E/L packages) reduces transformer and power supply size
 

Company Profile


 




Product packaging

FAQ


1.Who are you?
We are Manufacturer of High Quality China's Own Chips Included IC,Transistor,Resistor,
Capacitors,Memory,IGBT, Mosfet,Traic/SCR,Optoelectronics.Almost all components of
electronics in our production.

2.Do you also selling Original parts?
Yes,We are also supplying original Materials bcz all of our designed chips are based
on the Original,So we are cooperating with some Original of Design and
Development Department that we have good sources of original.

3.What is your advantage?
Our High Quality Products with reasonable price can completely replace the original components.

4.Can you provide OEM Service?
Yes,we can,If you have Projects and request plz contact us.

5.Can i buy all im requireing components from you?
Of course yes,From Bom List quotation till Door to Door express service,We have
professional Sales to connect with you all the time.