LNK457DG [Power Integrations]

LNK457DG Overview

Using its 8-SOIC (0.154, 3.90mm Width), 7 Leads package, it is possible to save board space. LED drivers design with 1 outputs.This mounting method is Surface Mount.The system emerges as a AC DC Offline Switcher with high efficiency.It is capable of working normally at -40°C~150°C TJ.A frequency of 122kHz is used to operate it.This configuration is built upon 7 pins.The mount is in the way of Surface Mount.The voltage range of this device is optimized for a maximum supply voltage of 50V.With 85V as the minimal input voltage, it operates.The maximum supply current is 265V.1A is the maximum amount of current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 122kHz.LED drivers belonging to the series LinkSwitch®-PL are important components in a wide range of applications.

LNK457DG Features

Available in the 8-SOIC (0.154, 3.90mm Width), 7 Leads package
Operating temperature of -40°C~150°C TJ
Frequency of 122kHz
Switching frequency of 122kHz

LNK457DG Applications

There are a lot of Power Integrations
LNK457DG LED Driver ICs applications.

• Gallery lighting
• Museum lighting
• High-end retail lighting
• Medical surgery lighting
• Replacement lamps
• Panel lighting
• Down lights
• Linear fluorescent
• A- lamps
• General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights