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TLED2043IGQNR PDF预览

TLED2043IGQNR

更新时间: 2024-09-16 19:57:15
品牌 Logo 应用领域
德州仪器 - TI 驱动接口集成电路
页数 文件大小 规格书
16页 298K
描述
LED DISPLAY DRIVER, PBGA20, MO-225BC, VFBGA-20

TLED2043IGQNR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:VFBGA, BGA20,4X5,25
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.7
接口集成电路类型:LED DISPLAY DRIVERJESD-30 代码:R-PBGA-B20
长度:4 mm复用显示功能:NO
功能数量:1区段数:4
端子数量:20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:VFBGA封装等效代码:BGA20,4X5,25
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
峰值回流温度(摄氏度):NOT SPECIFIED电源:3/5 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Display Drivers最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:3.6 V
表面贴装:YES温度等级:INDUSTRIAL
端子形式:BALL端子节距:0.65 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

TLED2043IGQNR 数据手册

 浏览型号TLED2043IGQNR的Datasheet PDF文件第2页浏览型号TLED2043IGQNR的Datasheet PDF文件第3页浏览型号TLED2043IGQNR的Datasheet PDF文件第4页浏览型号TLED2043IGQNR的Datasheet PDF文件第5页浏览型号TLED2043IGQNR的Datasheet PDF文件第6页浏览型号TLED2043IGQNR的Datasheet PDF文件第7页 
TLED2043  
4-CHANNEL WHITE LED DRIVER  
SLDS147C – JUNE 2002 – REVISED NOVEMBER 2002  
PW PACKAGE  
(TOP VIEW)  
Integrated FETs with Low R  
6 Max  
. . .  
DS-ON  
S1  
D1  
SW  
S4  
D4  
V
1
2
3
4
5
6
7
8
9
10  
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
Current-Controlled Output Drives That Are  
Proportional to Battery Voltage to Save  
Power  
IN2  
V
V
GND  
IN1  
OUT1  
IN+  
IN–  
FB  
S2  
D2  
OUT2  
Integrated Power-Supply Switches for  
Power Savings During OFF State . . .  
1 µA Max  
V
V
V
IN3  
OUT3  
Up to 89% Efficiency  
NC  
S3  
D3  
Applications: LCD Display for Cell Phones,  
PDAs, Palmtops, etc.  
NC – No internal connection  
GQN PACKAGE  
(TOP VIEW)  
terminal assignments  
1
2
3
4
1
2
3
4
A
B
C
D
E
A
B
C
D
E
D1  
S1  
S4  
SW  
D4  
V
IN1  
IN+  
V
V
V
IN2  
GND  
OUT2  
V
IN3  
IN–  
OUT1  
NC  
FB  
D2  
V
OUT3  
S3  
S2  
D3  
NC – No internal connection  
TERMINAL  
DESCRIPTION  
D1, D2, D3, D4  
S1, S2, S3, S4  
Drain of FETs 1, 2, 3, and 4, respectively  
Source of FETs 1, 2, 3, and 4, respectively  
Input of switches 1, 2, and 3, respectively  
Output of switches 1, 2, and 3, respectively  
V
V
V
IN1, IN2, IN3  
V
V
V
OUT1, OUT2, OUT3  
Operates switches 1, 2, and 3 in unison  
Low input = switches are closed  
High input or Open = switches are open  
SW  
IN+  
IN–  
Noninverting input to current-control amplifier  
Inverting input to current-control amplifier  
Provides feedback connection to IN– of  
current-control amplifier  
FB  
GND  
Device ground  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright © 2002, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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