IS31LT3918 Datasheet HIGH VOLTAGE LED LIGHTING DRIVER

Manufacturer: ISSI (now Infineon)

Datasheet Details

Part number	IS31LT3918
Manufacturer	ISSI (now Infineon)
File Size	338.34 KB
Description	HIGH VOLTAGE LED LIGHTING DRIVER
Datasheet	IS31LT3918 Datasheet

IS31LT3918 LED driver IC is a peak current detection buck converter which operates in constant off time mode.

It operates over a very wide input voltage supply range of 6VDC to 450VDC or 110VAC/220VAC.

IS31LT3918 incorporates the special

IS31LT3918 HIGH VOLTAGE LED LIGHTING DRIVER WITH SWITCH DIMMING OCTOBER 2011.

User configurable switch dimming levels 3% output current accuracy Over current, voltage and temperature protection High efficiency (typical up to 95%) Wide input voltage range: 6VDC~450VDC or 85Vac~ 265Vac Linear and PWM dimming Very few external components.

Part Number	Description
IS31LT3910	UNIVERSAL HIGH BRIGHTNESS LED DRIVER
IS31LT3916	Offline LED driver
IS31LT3929	Flyback configuration LED driver
IS31LT3932	High PF universal LED Driver
IS31LT3935	TRIAC Dimmable AC/DC LED Driver
IS31LT3938	High Voltage LED Lighting Driver
IS31LT3948	PFM MODE BOOST LED DRIVER
IS31LT3117	4-CHANNEL CONSTANT CURRENT REGULATOR
IS31LT3135	MAIN/SUB DUAL-CHANNEL LED DRIVER
IS31LT3170	10-TO-150MA CONSTANT-CURRENT LED DRIVER