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BD18362EFV-M PDF预览

BD18362EFV-M

更新时间: 2023-09-03 20:25:17
品牌 Logo 应用领域
罗姆 - ROHM 开关栅极驱动控制器微控制器驱动器
页数 文件大小 规格书
38页 1393K
描述
BD18362EFV-M是内置8ch的FET开关的矩阵LED控制器。可通过开关内置FET开关,控制LED的依次亮灯。内置电荷泵为栅极驱动器供电。内置亮灯图案,无需微控制器。

BD18362EFV-M 数据手册

 浏览型号BD18362EFV-M的Datasheet PDF文件第2页浏览型号BD18362EFV-M的Datasheet PDF文件第3页浏览型号BD18362EFV-M的Datasheet PDF文件第4页浏览型号BD18362EFV-M的Datasheet PDF文件第5页浏览型号BD18362EFV-M的Datasheet PDF文件第6页浏览型号BD18362EFV-M的Datasheet PDF文件第7页 
Datasheet  
Matrix LED Driver  
Automotive Dynamic Indicator Lamps  
8ch Matrix LED Controller  
BD18362EFV-M  
General Description  
Key Specifications  
BD18362EFV-M is an 8-channel matrix LED controller  
with an internal FET switch. Switching the FET on and off  
allows a control of the sequential lighting.  
An internal charge pump serves as a power supply for  
the gate driver. Since sequential lighting pattern is built in,  
the microcontroller is unnecessary.  
Input Voltage Range:  
Maximum Total LED’s Voltage:  
Maximum SW Bypass Current  
Internal FET Switch ON Resistance: 230mΩ(Typ)  
Operating Temperature Range:  
5.5V to 60V  
48V(Max)  
1.0A(Max)  
-40°C to +125°C  
Features  
Package  
HTSSOP-B28  
W(Typ) x D(Typ) x H(Max)  
9.70mm x 6.40mm x 1.00mm  
AEC-Q100 Qualified(Note 1)  
8-channel Matrix Switch  
Up to 2LED’s per Switch Control  
Built in Sequential Lighting pattern  
Sequential Lighting Phase Time Setting  
Sequential Lighting Start-up Delay Time Setting  
All-light-up (Hazard Mode)  
LED Open Protection  
LED Short Detection  
Thermal shutdown  
(Note 1) Grade1  
Applications  
Automotive Exterior Lamps  
(Dynamic Indicator)  
HTSSOP-B28  
Typical Application Circuit  
ILED  
ILED  
CFP  
CFM  
CFP  
VCC  
CNT  
VCC  
CNT  
C
C
CF  
C
C
CF  
CP  
C
VCC1  
C
VCC2  
C
VCC1  
CVCC2  
CFM  
CP  
HAZ  
HAZ  
R
HAZ  
RHAZ  
CP  
VREG  
VREG  
C
VREG  
CP  
CVREG  
CH8  
CH7  
LED7b  
LED7a  
SETDLY  
SETCLK  
SET  
SETDLY  
SETCLK  
SET  
CH8  
CH7  
CH6  
CH5  
CH4  
CH3  
CH2  
CH1  
CH0  
LED6b  
LED6a  
LED7  
C
SETDLY  
CSETDLY  
CH6  
CH5  
CH4  
CH3  
CH2  
CH1  
CH0  
C
SETCLK  
LED6  
LED5  
LED4  
LED3  
LED2  
LED1  
LED0  
CSETCLK  
LED5b  
LED5a  
R
SET  
RSET  
LED4b  
LED4a  
SEL1  
SEL2  
SEL3  
SEL1  
SEL2  
SEL3  
LED3b  
LED3a  
LED2b  
LED2a  
R
CMPLT  
FLAG  
SG  
RCMPLT  
LED1b  
LED1a  
CMPLT  
CMPLT  
R
RFLAG  
FLAG  
SG  
FLAG  
SG  
LED0b  
LED0a  
R
RSG  
GND  
GND  
Product structure: Silicon monolithic integrated circuit This product has no designed protection against radioactive rays  
.www.rohm.com  
© 2017 ROHM Co., Ltd. All rights reserved.  
TSZ22111 • 14 • 001  
TSZ02201-0T1T0C700250-1-2  
28.Oct.2020 Rev.002  
1/35  

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