Datasheet4U Logo Datasheet4U.com

A8530 - Ultracompact 6-Channel Backlight and Flash/Torch White LED Driver

General Description

The A8530 high efficiency charge pump ICs offer a simple, low-cost white LED driver solution for driving four display backlight and two flash/torch/video mode white LEDs.

Key Features

  • Proprietary adaptive control scheme (1×, 1.5×, 2×).
  • 0.5% typical LED current matching.
  • 2 separate serial interfaces for dimming control.
  • Drives up to 6 white LEDs (4 display backlight, 2 flash/torch).
  • 30 mA per LED channel for display backlight.
  • 100 mA per LED channel for flash/torch backlight.
  • 320 mA total output current capability.
  • Low EMI design and soft-start function.
  • Short circuit, overvoltage, thermal shutdown protection.
  • 0.75 mm very thi.

📥 Download Datasheet

Datasheet Details

Part number A8530
Manufacturer Allegro MicroSystems
File Size 480.93 KB
Description Ultracompact 6-Channel Backlight and Flash/Torch White LED Driver
Datasheet download datasheet A8530 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
A8501 PWM CONTROL STEP-UP DC-DC CONVERTER AiT Semiconductor
A8502 High Efficiency Fault Tolerant LED Driver Allegro
A8503 WLED/RGB Driver Allegro
A8504 WLED/RGB Backlight Driver Allegro
A8508 8-Channel Fault Tolerant LED Driver Allegro

Other Datasheets by Allegro MicroSystems

Part Number Description
A8500 Flexible WLED/RGB Backlight Driver
A8501 4 Channel x 100 mA WLED/RGB Driver

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
A8530 Ultracompact 6-Channel Backlight and Flash/Torch White LED Driver Features and Benefits ▪ Proprietary adaptive control scheme (1×, 1.5×, 2×) ▪ 0.5% typical LED current matching ▪ 2 separate serial interfaces for dimming control ▪ Drives up to 6 white LEDs (4 display backlight, 2 flash/torch) ▪ 30 mA per LED channel for display backlight ▪ 100 mA per LED channel for flash/torch backlight ▪ 320 mA total output current capability ▪ Low EMI design and soft-start function ▪ Short circuit, overvoltage, thermal shutdown protection ▪ 0.