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AS1130 LED Driver IC

132 LED full color crossplexing driver IC

데이터시트 다운로드

제품 상태: Production

재고 여부:

특징

  • Up to 132 LEDs in an 11x12 matrix
  • 8-bit PWM per LED and current control per line
  • 36 frames of memory with scrolling option
  • Error detection & correction

장점

  • Worlds lowest PCB real estate vs LED count
  • 16.7M full color matrix with white balance
  • Reduces MCU load and increases battery lifetime
  • Identifies defect LEDs and "removes" them from the matrix

제품 매개 변수

Output [#] 132
LED Current per Output [mA] 2.5
Features 8-bit PWM and analog current control, dynamic headroom control
Error Detection Yes
Read-Back Yes
LED-to-LED Matching [%] 2
Supply Voltage [V] 2.7 to 5.5
Package WL-CSP-20, SSOP-28

일반 설명

The AS1130 is a I²C interfaced, ultra-compact cross-plexing LED driver IC for 132 single LEDs with error diagnostic and correction. It offers a 8-bit PWM per LED and a 8-bit analog current adjustment on each matrix for up to 3mA per LED. It offers up to 36 frames of memory and scrolling function reducing MCU load.

이 제품은 다음 적용 분야에 적합합니다:

  • Personal electronics
  • Mobile phones
  • Fitness bands
  • Home appliance
  • Keyboard backlight
  • Lighting effects

툴

명칭 카테고리 제목 구매
AS1130DemoKit Application Board Demo Kit for AS1130

기술 문서

유형 설명 언어
Datasheet Document version 2-01 English
Application Note Cross-Plexing Matrix English

환경 문서

유형 설명 언어
Material Declaration Form MDF_187280013_AS1130B-BSST English
Material Declaration Form MDF_187280009_AS1130-BSST English
Material Declaration Form MDF_187280003_AS1130-BWLT English
RoHS Certificate AS1130 RoHS certificate English

알림

유형 설명 언어
EoL Notification AS1xxx, AS25xx, AS3xxx, AS73211, AS89020, SL900A, TMD4704 (issued 2020-Dec) English

기타 정보

유형 설명 언어
Block Diagram AS1130 Block Diagram English

AS1130 LED Driver IC

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