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参数资料
| 型号： | MAX17010ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 11/17页 |
| 文件大小： | 0K |
| 描述： | IC LCD DISPLAY BIAS 40-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | LCD 监视器，笔记本电脑显示器 |
| 电流 - 电源： | 50µA |
| 电源电压： | 1.8 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： | 带卷 (TR) |
Internal-Switch Boost Regulator with Integrated
High-Voltage Level Shifter and Op Amp
Table 2. Component Suppliers
SUPPLIER
Fairchild
Sumida
TDK
PHONE
408-822-2000
847-545-6700
847-803-6100
FAX
408-822-2102
847-545-6720
847-390-4405
WEBSITE
www.fairchildsemi.com
www.sumida.com
www.component.tdk.com
Toshiba 949-455-2000 949-859-3963
Note: Indicate that you are using the MAX17010 when contacting these component suppliers.
www.toshiba.com/taec
V IN
VL
IN
LINEAR
REGULATOR
SHDN
L
LX
D
V MAIN
AND BOOTSTRAP
STEP-UP
Y1–Y6
REGULATOR
PGND
CONTROLLER
FB
GON1
COMP
AGND
A1–A6
GON2
-
SUP
NEG
TO VCOM
A7, A8
+
VCOM
BACKPLANE
GOFF
Y7, Y8
Figure 2. MAX17010 Functional Diagram
MAX17010
POS
BGND
Detailed Description
The MAX17010 contains a high-performance step-up
switching regulator, a high-speed op amp, and a high-
voltage, level-shifting scan driver optimized for active-
matrix TFT LCDs. Figure 2 shows the MAX17010
functional diagram.
Step-Up Regulator
The step-up regulator employs a current-mode, fixed-fre-
quency PWM architecture to maximize loop bandwidth
and provide fast transient response to pulsed loads
found in source drivers of TFT LCD panels. The high
switching frequency (1.2MHz) allows the use of low-pro-
file inductors and ceramic capacitors to minimize the
thickness of LCD panel designs. The integrated high-effi-
ciency MOSFET and the IC’s built-in digital soft-start
functions reduce the number of external components
required while controlling inrush current. The output volt-
age can be set from 5V to 18V with an external resistive
voltage-divider.
______________________________________________________________________________________
11
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17010EVKIT+ | 功能描述:电源管理IC开发工具 MAX17010 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17014AETM+ | 功能描述:显示驱动器和控制器 Power Supply for LCD TVs 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 |
| MAX17014AETM+T | 功能描述:显示驱动器和控制器 Power Supply for LCD TVs 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 |
| MAX17014ETM+ | 功能描述:其他电源管理 Power Supply for LCD TVs RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
| MAX17014ETM+T | 功能描述:显示驱动器和控制器 Power Supply for LCD TVs 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 |
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