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Enhanced EcoSmart, Integrated Off-Line Switcher tv circuit board components

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Lower System Cost, Higher Design Flexibility

►Multi-mode operation maximizes effi ciency at all loads

►New eSIP-7F and eSIP-7C packages

► Low thermal impedance junction-to-case

(2 °C per watt)

►Low height is ideal for adapters where space is limited

►Simple mounting using a clip to aid low cost manufacturing

►Horizontal eSIP-7F package ideal for ultra low height adapter and monitor applications

►Extended package creepage distance from DRAIN pin to adjacent pin and to heat sink

►No heatsink required up to 35 W using P, G and M packages with universal input voltage and up to 48 W at 230 VAC

►Output overvoltage protection (OVP) is user programmable for latching/non-latching shutdown with fast AC reset

►Allows both primary and secondary sensing

►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

► Half frequency option for video applications

►Frequency jittering reduces EMI fi lter cost

CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electronic components that are hard to find and even obsolete. We have taken pride in our innovation, reliability and service, especially in the semiconductor marketplace.
Our distribution brands include XILINX，ALTERA，ATMEL, INFINEON, ST,SAMSUNG，TEXAS INSTRUMENTS，ON，TOSHIBA，，MICROCHIP，CYPRESS，FREESCALE，etc. We distributes over 200,000 products ranging from semiconductors to resistors, capacitors, diodes, inductors, connectors, transistors, sensors and so on.
Our mission is to meet and exceed all the expecations of what we supply to customers.