ams AS1130 LED Driver IC

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Beschreibung

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.

Details

Eigenschaften

  • 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

Vorteile

  • 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

Parameter

Package
WLCSP
Interface
input
I²C
output
I²C
Package dimension
h
0.6 mm
l
2.48 mm
w
2.2 mm
Supply voltage
3.3 V
min.
2.7 V
max.
5.5 V
Current
IF max.
30 mA
Number of current sinks
132

Anwendungsfelder

Bestellinformation

Produkt-Typ Beschreibung Bestellnummer Verfügbarkeit
AS1130-BSST Q65114A0734 volle Produktion
AS1130-BTST Q65114A0736 volle Produktion
AS1130-BWLT Q65114A0733 volle Produktion
AS1130B-BWLT Q65114A0735 volle Produktion

Downloads

Datenblätter

AS1130 DS000283 · Datasheet · PDF · en_US

Anwendungshinweise

AS1130 AN000112 · Product related · PDF · en_US

Umweltdokumente

MDF_187280003_AS1130-BWLT_MD000308_1-00 · Material declaration form · PDF · en_US
MDF_187280009_AS1130-BSST_MD000309_1-00 · Material declaration form · PDF · en_US
MDF_187280013_AS1130B-BSST_MD000310_1-00 · Material declaration form · PDF · en_US
AS1130_RC001036_2-00 · RoHS certificate · PDF · en_US

Lebenszyklus-Dokumente

AS1xxx_AS25xx_AS3xxx_AS73211_AS89020_SL900A_EN001008_1-00 · Product discontinuation notification (PDN) · PDF · en_US

Bilder

AS1130 · Block diagram · PNG