● Multi-mode operation maximizes efficiency 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 heat sink 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 filter cost
