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CAT4106YP-T2 PDF预览

CAT4106YP-T2

更新时间: 2024-01-13 04:38:54
品牌 Logo 应用领域
安森美 - ONSEMI 显示驱动器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
17页 323K
描述
6W Quad Channel DC/DC LED Driver with Diagnostics

CAT4106YP-T2 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:4.40 X 5 MM, HALOGEN FREE AND ROHS COMPLIANT, MO-153ABT, TSSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:1.49Is Samacsys:N
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:5 mm
湿度敏感等级:1复用显示功能:NO
功能数量:1区段数:4
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:3 V标称供电电压:5 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin (Sn)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:4.4 mm
Base Number Matches:1

CAT4106YP-T2 数据手册

 浏览型号CAT4106YP-T2的Datasheet PDF文件第2页浏览型号CAT4106YP-T2的Datasheet PDF文件第3页浏览型号CAT4106YP-T2的Datasheet PDF文件第4页浏览型号CAT4106YP-T2的Datasheet PDF文件第5页浏览型号CAT4106YP-T2的Datasheet PDF文件第6页浏览型号CAT4106YP-T2的Datasheet PDF文件第7页 
CAT4106  
6W Quad Channel DC/DC LED Driver with Diagnostics  
DESCRIPTION  
FEATURES  
„ Four LED Channels with tight current matching  
„ Integrated DC/DC Boost converter  
„ Up to 6 W LED Total Output Power  
„ Up to 92% Efficiency  
The CAT4106 is an integrated multi-channel LED  
driver and high power DC/DC converter suitable for  
powering backlighting applications up to a total of 6  
watts. Up to four matched LED strings can be  
accurately programmed with uniform drive current set  
by a single external resistor. Each output channel is  
suitable for LED string voltages of up to 36 V. The  
driver automatically adjusts the output voltage to drive  
the highest forward voltage string with the minimum  
headroom voltage maximizing the efficiency.  
„ Low Dropout LED Channels (500 mV at 175 mA)  
„ High Frequency PWM interface (up to 2 kHz)  
„ Adjustable Short/Open LED Detection  
„ Programmable LED Channel current  
„ Adjustable LED Channel voltage  
„ Thermal shutdown protection  
High resolution dimming control is achieved by the  
EN/PWM logic pin which supports multiple  
frequencies. This ensures precise PWM dimming  
control while the device remains fully biased. In  
addition, when held at logic low, the device to enter a  
full shutdown “zero” current mode.  
„ RoHS-compliant 16-lead TQFN 4 x 4 mm and  
TSSOP packages  
APPLICATIONS  
„ LCD Backlight Lighting  
„ Automotive and General Purpose Lighting  
External programming resistors set the minimum and  
maximum voltage limits for the acceptable “window of  
operation” for LED strings. Any channel which fails to  
regulate within the window (Open or Short LED) is  
detected and flagged on the FAULT logic output  
(active low, open-drain).  
ORDERING INFORMATION  
Quantity Package  
Part Number  
CAT4106HV4-GT2 TQFN-16 (1)  
CAT4106YP-T2  
TSSOP-16 (2)  
Package  
per Reel Marking  
2,000  
2,000  
CDAL  
4106Y  
The device is available in a 16-lead TQFN 4 mm x  
4 mm and TSSOP with exposed pad packages.  
Notes: (1) NiPdAu Plated Finish (RoHS-compliant)  
(2) Matte-Tin Plated Finish (RoHS-compliant).  
For Ordering Information details, see page 16.  
PIN CONFIGURATION  
TSSOP 16-Lead (Top View)  
LED1  
GND  
LED2  
LED3  
LED4  
RSET  
VFMAX  
VFMIN  
CTRL  
VIN  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
TYPICAL APPLICATION CIRCUIT  
FAULT  
PGND  
FB  
L
D
TAB  
is  
GND  
V
L
47 µH  
C2  
4.7µF  
C3  
3 V to 24 V  
SW  
EN/PWM  
NC  
10 µF/50 V  
R4  
R5  
R6  
R7  
V
IN  
3 V to 5.5 V  
SW  
VIN  
VFMAX  
VFMIN  
C1  
TQFN 16-Lead (Top View)  
1 µF  
CAT4106  
ON... DIM  
OFF...  
EN/PWM  
RSET  
LED1  
LED2  
LED3  
LED4  
16 15 14 13  
LED1  
GND  
1
2
3
4
12 VFMAX  
11 VFMIN  
10 CTRL  
R2 20 k  
CTRL  
FB  
V
IN  
TAB  
is  
GND  
FAULT  
GND PGND  
R8  
R3  
FAULT  
PGND  
R1  
LED Fault Detection  
(open drain pull-down)  
20 k  
9
VIN  
5
6
7
8
© 2009 SCILLC. All rights reserved.  
Characteristics subject to change without notice  
1
Doc. No. MD-5037, Rev. A  

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