DatasheetsPDF.com

ISL97672A

Renesas
Part Number ISL97672A
Manufacturer Renesas
Description 6-Channel LED Driver
Published Jun 18, 2019
Detailed Description ISL97672A NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART ISL97672B 6-Channel LED Driver with Ultra Low D...
Datasheet PDF File ISL97672A PDF File

ISL97672A
ISL97672A

Overview
ISL97672A NOT RECOMMENDED FOR NEW DESIGNS RECOMMENDED REPLACEMENT PART ISL97672B 6-Channel LED Driver with Ultra Low Dimming Capability DATASHEET FN7710 Rev.
4.
00 Sep 14, 2017 The ISL97672A is an integrated 6-channel power LED driver for LCD backlight applications.
The ISL97672A is capable of driving LEDs with input from 4.
5V to 26.
5V and maximum output up to 45V.
The ISL97672A employs an adaptive boost switching architecture that allows Direct PWM dimming with dimming duty cycle as low as 0.
007% at 200Hz or 0.
8% at 20kHz.
PWM Dimming frequency can be as high as 30kHz.
The ISL97672A employs the dynamic headroom control that monitors the highest LED forward voltage string for output regulation to minimize headroom voltage and power loss in a typical multi-string operation.
Typical current matching between channels is ±0.
7%.
The ISL97672A incorporates extensive protection functions that flag whenever a fault occurs.
The protections include string-open and short-circuit detections, OV...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)