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AW20054QNR

제품 상세 정보

매개변수

Channel 54
Global Current Level 16
Current Levels for Color-Mixing 64
Current Levels for Dimming 256
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 160
IO Level (V) 1.8
Audio Sync. NO
Power Supply (Min) (V) 2.4
Auto Breath YES
Temperature -40℃~85℃
Topology Matrix
Package (mm) QFN 4X4-32L

패키지 | 핀 | 크기

QFN 4X4-32L

특징

• 6 current switches, 9 current sinks, up to 54 LEDs or 18 RGBs
• Programmable matrix size
• 3 pattern controllers for auto breathing or group dimming control
• 16-level global current, 3.33mA~160mA
• Individual 64-level DIM currents
• Individual 256-level FADE currents
• Individual on/off control
• 400kHz I2C interface, 4 selectable addresses (I2C Address = 0x3A/0x3B/0x38/0x39)
• Fast display refreshing with multiple parameters updating simultaneously
• Multiple-device clock synchronization by CLKIO pin
• UVLO and Over-Temperature protection
• INTN interrupt output, low active
• QFN4X4-32L package
• Power supply: VDD/VBAT(2.4~5.5V)

기술 문서

유형
제목
언어
날짜
Product Design Guide AW20XXX Hardware Design Guide 英文   2023-04-26
Product Design Guide AW20054 Software Design Guide 中文   2023-05-10
Datasheet DS_AW20054_EN_V1.5_6x9 MATRIX LED DRIVER WITH AUTO BREATH 英文   2023-06-06
Product Design Guide DG_AW20054QNR_Software_Design_Guide_CN_V1.1 中文   2025-02-17
Product Design Guide DG_AW20XXX_Hardware_Design_Guide_CN_V1.3 中文   2025-02-17
Product Application Note 矩阵灯驱基础应用说明 中文   2026-06-07

설계 및 개발

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