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AAT2430C - 16 Channel White LED Driver

Description

The AAT2430C is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs.

Features

  •  VIN Range: 10.8V.
  • 28V.
  •  16 Programmable LED Current Sinks.
  • ±1.5% Accuracy @ RSET = 3.01kΩ.
  • ±1.5% Matching @ RSET = 3.01kΩ.
  •  SPI Interface.
  • Digitally Programmable Individual Channels.
  • Up to 15MHz Clock Speed.
  • Read/Write Registers.
  •  High Resolution Digital Control for Individual Channels.
  • 12-bit Resolution Grayscale PWM Brightness.
  • 12-bit Resolution Channel Phase Delay.
  •  8-Bit Resolution Global Current Setting (.

📥 Download Datasheet

Datasheet Details

Part number AAT2430C
Manufacturer Skyworks
File Size 158.84 KB
Description 16 Channel White LED Driver
Datasheet download datasheet AAT2430C Datasheet

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Other Datasheets by Skyworks

Part Number Description
AAT2430A Sixteen-Channel White LED Driver Solution
AAT2430A-1 Sixteen-Channel White LED Driver Solution
AAT2430B 16 Channel White LED Driver
AAT2400 Sixteen-Channel White LED Driver Solution
AAT2401 Sixteen-Channel White LED Driver Solution

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PRODUCT SUMMARY AAT2430C 16 Channel White LED Driver Solution with LED Current and Timing Control General Description The AAT2430C is a highly integrated, high efficiency white LED backlight solution for large size LCD panels used in LCD TVs. By controlling external power MOSFETs (such as the Skyworks' AAT2491 high-voltage TrenchDMOS array), the AAT2430C facilitates 16 current sink channels to provide precision constant-current drive for strings of white LEDs, where the number of series-connected LEDs per string is only limited by the system LED voltage supply.
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