/ 전원 관리

AW99706AQNR

데이터 시트 :

제품 상세 정보

매개변수

Total Max Number	6p12s
Per ch Max Current (mA)	50
Control Interface	IIC PWM
Min Duty (%)	0.04
VRef_PWM	0.12
Flash Mode	NO
Max Switching Frequency (MHz)	0.3~1.7
IO Level (V)	1.8 3.3
Power Supply (Min) (V)	2.7
Power Supply (Max) (V)	24
Temperature	-40℃~85℃
Package (mm)	QFN 3.5X3.5-20L

패키지 | 핀 | 크기

QFN 3.5X3.5-20L

특징

 Wide Operating Input Voltage: 2.7V ~ 24V  High Output Voltage: Up to 40V  Channel Current Programmable: 5mA to 50mA  Channel Current Regulation:  Accuracy ±2%  Matching ±1%  PWM and/or I2C Control  Dimming Controls  Direct PWM Dimming up to 25kHz with Minimum 1% Duty (400ns)  Up to 12-bit Resolution with 2kHz input PWM signal  Up to 11-bit Resolution with 4kHz input PWM signal  Up to 10-bit Resolution with 8kHz input PWM signal  Up to 12-bit Dimming Resolution with I2C Control Mode  I2C Programs LED Current, Switching Frequency 300kHz to 1.7MHz  Embedded Memory by MTP  Protections  Input Undervoltage Lockout(UVLO)  LED Strings Open and Short Detection  Current Limit Protection  Over Voltage Protection  Over-Temperature Protection  WBQFN 3.5mmX3.5mmX0.75mm-20L Package

기술 문서

유형	제목	언어	날짜
Product Design Guide	AW99706_Software_Design_Guide	中文	2024-04-30
Product Design Guide	AW99706 Hardware Design Guide	中文	2024-05-11
Datasheet	DS_AW99706A_EN_V1.2	英文	2025-10-20

설계 및 개발

추가 조건이나 필요한 리소스가 있는 경우, 아래 제목을 클릭하여 사용 가능한 경우 상세 페이지를 확인하세요.

하드웨어 개발

평가 보드

AW99706_EVB_V1.0 — AW99706_EVB_V1.0 is a six channel backlight evaluation mainboard, paired with a six channel LED light board, which can achieve six channels backlight AW99706QNR and AW99706AQNR function demonstrations.

EVB evaluation mainboard for six channel backlight AW99706QNR and AW99706AQNR

옵션 보기

소프트웨어 개발

APPLICATION SOFTWARE&FRAMEWORK

AW99706B_GUI — AW99706B Tuning Tool

AW99706B GUI is a highly integrated and easy-to-use tool for product configuration and debugging.Intuitive interface and use-friendly operation can help customers shorten development time and complete system integration quickly.

옵션 보기

DRIVER OR LIBRARY

AW99706_Driver — Android and other drivers for AW99706 series.

Android and other drivers for AW99706 series,including sample code,configuration files,porting guide,etc.

옵션 보기

하드웨어 개발

평가 보드

EVB evaluation mainboard for six channel backlight AW99706QNR and AW99706AQNR

옵션 보기

소프트웨어 개발

APPLICATION SOFTWARE&FRAMEWORK

AW99706B_GUI — AW99706B Tuning Tool

옵션 보기

DRIVER OR LIBRARY

AW99706_Driver — Android and other drivers for AW99706 series.

Android and other drivers for AW99706 series,including sample code,configuration files,porting guide,etc.

옵션 보기