EN

AW22118BFOR

제품 상세 정보

매개변수

Channel 18
Global Current Level 16
Current Levels for Color-Mixing 256
Current Levels for Dimming 256
Charging Indicator NO
Control Interface IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 75
IO Level (V) 1.8
Audio Sync. YES
Power Supply (Min) (V) 2.5
Auto Breath YES
Temperature -40℃~85℃
Topology Matrix
Package (mm) FOWLP 2.00X2.57-30B

패키지 | 핀 | 크기

FOWLP 2.00X2.57-30B

특징

1. 6 current sink and 3 current switch driving up to 18 LEDs or 6 RGBs in matrix display mode 1.1. Global 16 current steps, max 75mA 1.2. Individual 12 bit PWM dimming control 1.3. Individual 256 steps of constant current 2. Embedded MCU, Flash ROM, reloadable lighting effect firmware for dedicated application 3. Audio input, 8bit ADC, -12dB~51dB AGC for gain adjustment 4. Pre-load LED lighting program 4.1. Flowing-water music sync lighting effect 4.2. Skyline breathing lighting 4.3. 18 independent automatic breathing light 5. Cascade for multi-chip synchronization 6. LED current accuracy: ±10% 7. LED matching accuracy: ±10% 8. Low dropout voltage: 100mV 9. 400kHz I2CTM interface (I2C address: 0x6A/6B) 10. Single power supply, 2.7V~5.5V 11. FOWLP 2.00mmX2.57mmX0.635mm-30B

기술 문서

유형
제목
언어
날짜
Product Design Guide AW22127B&AW22118B Application Design Guide 中文   2023-05-08
Product Design Guide AW221XX Software Design Guide 中文   2023-05-10
Product Design Guide AW221XX 硬件设计指南 中文   2024-04-08
Product Design Guide DG_AW221XX_Software_Design_Guide_EN_V1.0 英文   2025-02-06
Product Design Guide AW221XX Hardware Design Guide 英文   2025-02-06
Checklist CL_客户_项目_AW221XX_Customer_CN_V1.0 中文   2026-02-02
Datasheet DS_AW22118BFOR_EN_V1.3 英文   2026-04-22
Product Application Note 灯随音动灯驱基础应用说明 中文   2026-07-01

설계 및 개발

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