AAT2405 - Six-Channel White LED Driver

Product Overview

Skyworks

Datasheet Details

Part number	AAT2405
Manufacturer	Skyworks
File Size	233.34 KB
Description	Six-Channel White LED Driver
Datasheet	AAT2405 Datasheet
Additional preview pages of the AAT2405 datasheet.

Product details

Description

The AAT2405 is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs.

This device operates from a wide 10.8V to 28V DC power source, making it ideal for operation with common 12V to 24V AC-DC power supplies used in LCD TV panels.

Features

VIN Range: 10.8V.
28V.
6 LED Current Sinks up to 250mA/ch.
±1.5% Accuracy @ 25°C (100mA).
±1.5% Matching @ 25°C (100mA).
Maximum LED Current Set Resistor.
Linear Current Sink Calibration Input.
External PWM Dimming.
PWM Input Defined Period.
50Hz to 20kHz PWM Input Frequency Range.
Wide PWM Dimming Range.
Cascade Multiple ICs:.
PWM Signal Feed Through: PWMIN / PWMOUT.
Chip to Chip Phase Del.

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Published: Jun 28, 2019 |