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NCV78763MW4AR2G PDF预览

NCV78763MW4AR2G

更新时间: 2023-06-19 14:33:24
品牌 Logo 应用领域
安森美 - ONSEMI 驱动接口集成电路驱动器
页数 文件大小 规格书
48页 575K
描述
双 LED 驱动器和电力镇流器,用于汽车前照明,1.6 A,第 2 代

NCV78763MW4AR2G 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:HVQCCN, LCC32,.2SQ,20Reach Compliance Code:compliant
Factory Lead Time:28 weeks 6 days风险等级:5.6
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:S-PQCC-N32
JESD-609代码:e3长度:5 mm
湿度敏感等级:1端子数量:32
最高工作温度:150 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC32,.2SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
筛选级别:AEC-Q100座面最大高度:1 mm
最大压摆率:15 mA最大供电电压:3.4 V
最小供电电压:3.15 V表面贴装:YES
温度等级:AUTOMOTIVE端子面层:Tin (Sn)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5 mm最小 fmax:8.9 MHz
Base Number Matches:1

NCV78763MW4AR2G 数据手册

 浏览型号NCV78763MW4AR2G的Datasheet PDF文件第2页浏览型号NCV78763MW4AR2G的Datasheet PDF文件第3页浏览型号NCV78763MW4AR2G的Datasheet PDF文件第4页浏览型号NCV78763MW4AR2G的Datasheet PDF文件第5页浏览型号NCV78763MW4AR2G的Datasheet PDF文件第6页浏览型号NCV78763MW4AR2G的Datasheet PDF文件第7页 
NCV78763  
Power Ballast and Dual LED  
Driver for Automotive Front  
Lighting 2nd Generation  
The NCV78763 is a single−chip and high efficient smart Power  
ballast and Dual LED DRIVER designed for automotive front lighting  
applications like high beam, low beam, daytime running light (DRL),  
turn indicator, fog light, static cornering and so on.  
www.onsemi.com  
The NCV78763 is a best fit for high current LEDs and provides a  
complete solution to drive two strings up to 60 V, by means of two  
internal independent buck switch channel outputs, with a minimum of  
external components. For each individual LED channel, the output  
current and voltage can be customized according to the application  
requirements. An on−chip diagnostic feature for automotive front  
lighting is provided, easing the safety monitoring from the  
microcontroller. The device integrates a current−mode voltage booster  
controller, realizing a unique input current filter with a limited BOM.  
When more than two LED channels are required on one module, then  
two, three or more NCV78763 devices can be combined, with the  
possibility for the booster circuits to operate in multiphase−mode. This  
helps to further optimize the filtering effect of the booster circuit and  
allows a cost effective dimensioning for mid to high power LED systems.  
Due to the SPI programmability, one single hardware setup can support  
multiple system configurations for a flexible platform solution approach.  
1
32  
SSOP36 EP  
CASE 940AB  
QFN32 7x7  
CASE 485J  
32  
1
QFN32  
CASE 488AM  
MARKING DIAGRAMS  
NV78763−x  
FAWLYYWWG  
Features  
Single Chip Boost−Buck Solution  
Two LED Strings up to 60 V  
High Current Capability up to 1.6 A DC per Output  
High Overall System Efficiency  
Minimum of External Components  
SSOP36  
1
Active Input Filter with Low Current Ripple from Battery  
Integrated Switched Mode Buck Current Regulator  
Integrated Boost Current−mode Controller  
Programmable Input Current Limitation  
Average Current Regulation Through the LEDs  
High Operating Frequencies to Reduce Inductor Sizes  
Integrated PWM Dimming with Wide Frequency Range  
Low EMC Emission for LED switching and dimming  
SPI Interface for Dynamic Control of System Parameters  
These are Pb−Free Devices  
N78763−x  
AWLYYWWG  
QFN32  
F
A
WL  
YY  
WW  
G
= Fab Location  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Package  
ORDERING INFORMATION  
See detailed ordering, marking and shipping information on  
Typical Applications  
Front Lighting High Beam and Low Beam  
Day time Running Light (DRL)  
Position or Park light  
page 45 of this data sheet.  
Turn Indicator  
Fog Light and Static Cornering  
© Semiconductor Components Industries, LLC, 2015  
1
Publication Order Number:  
March, 2018 − Rev. 6A  
NCV78763/D  

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