参数资料
型号: MAX8784ETL+
厂商: Maxim Integrated Products
文件页数: 22/24页
文件大小: 0K
描述: IC REG STP UP W/AMP 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
应用: LCD 电视机/监控器
电源电压: 4 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 管件
Step-Up Regulator, Internal Charge Pumps, Switch
Control, and Operational Amplifier for TFT LCDs
?
Place V CC pin and REF pin bypass capacitors as
close as possible to the device. The ground con-
nection of the V CC bypass capacitor should be
connected directly to the AGND pin with a wide
trace.
TOP VIEW
Pin Configuration
?
?
Minimize the length and maximize the width of the
traces between the output capacitors and the load
for best transient responses.
Minimize the size of the LX node while keeping it
wide and short. Keep the LX and charge-pump
AGND 31
RSET 32
COMP 33
FB 34
30 29 28 27 26 25 24 23 22 21
20 N.C.
19 N.C.
18 DRVN
17 HVS
nodes away from feedback nodes (FB, FBP, and
FBN) and analog ground. Use DC traces as a
shield if necessary.
Refer to the MAX8784 evaluation kit for an example of
proper board layout.
GON 35
DRN 36
FBP 37
POUT 38
C2P 39
C2N 40
MAX8784
16 CTL
15 GDEL
14 ADEL
13 N.C.
12 OUT3
11 POS3
1
2
3
4
5
6
7
8
9
10
Chip Information
TRANSISTOR COUNT: 11,424
PROCESS: BiCMOS
22
______________________________________________________________________________________
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相关代理商/技术参数
参数描述
MAX8784ETL+ 功能描述:显示驱动器和控制器 Reg, CP, Op Amp for TFT LCDs RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX8784ETL+T 功能描述:显示驱动器和控制器 Reg, CP, Op Amp for TFT LCDs RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX8784EVKIT+ 功能描述:显示开发工具 MAX8784 Eval Kit RoHS:否 制造商:4D Systems 产品:4Display Shields 工具用于评估:?OLED-160-G1, ?OLED-160-G2 接口类型:Serial 工作电源电压:5 V
MAX8785AETI+ 功能描述:显示驱动器和控制器 Full-Bridge CCFL Controller RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX8785AETI+T 功能描述:显示驱动器和控制器 Full-Bridge CCFL Controller RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel