ISL976787 - 4-Channel LED Driver

Intersil

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Datasheet Details

Part number	ISL976787
Manufacturer	Intersil
File Size	1.14 MB
Description	4-Channel LED Driver
Datasheet	ISL976787-Intersil.pdf

ISL976787 Product details

Description

TQFN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 SOIC 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 PIN NAME PIN TYPE PIN DESCRIPTION PWMI I PWM Brightness Control Input pin.STV I Start Vertical Frame signal; used in VSYNC mode.EN_ADIM I Enable Analog Dimming EN_PS I Enable Phase Shift VLOGIC S Internal 2.5V Digital Bias Regulator.Needs Decoupling Capacitor added to ground.EN_VSYNC I Frame synchronization enable.Ties high to VDC for enable VSYNC function.PWM_SET/PLL also need

Features

4x160mA, 75V rated channels with integrated channel regulation FETs.
Channels can be ganged for high current - 2x350mA - 1x700mA.
9V~32V input voltage.
Dimming modes: - Direct PWM dimming from 100Hz~30kHz - PWM dimming with adjustable output frequency - 10-bit dimming resolution - VSYNC function to synchronize PWM signal to frame rate - Phase shift - Analog to PWM dimming with 8-bit resolution.
2 selectable current levels for 3D.

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Published: Mar 3, 2016 |