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MAX17116ETG+ PDF预览

MAX17116ETG+

更新时间: 2024-09-17 15:40:39
品牌 Logo 应用领域
美信 - MAXIM 信息通信管理开关
页数 文件大小 规格书
19页 1362K
描述
Switching Regulator, Current-mode, 0.2A, 1610kHz Switching Freq-Max, BICMOS, 4 X 4 MM, 0.75 MM HEIGHT, ROHS COMPLIANT, MO-220, TQFN-24

MAX17116ETG+ 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC24,.16SQ,20针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.31.00.01Factory Lead Time:1 week
风险等级:8.62模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:4.2 V最小输入电压:2.3 V
标称输入电压:3.7 VJESD-30 代码:S-XQCC-N24
长度:4 mm功能数量:1
端子数量:24最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.2 A
封装主体材料:UNSPECIFIED封装代码:HVQCCN
封装等效代码:LCC24,.16SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:0.8 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BOOST最大切换频率:1610 kHz
技术:BICMOS温度等级:INDUSTRIAL
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:4 mmBase Number Matches:1

MAX17116ETG+ 数据手册

 浏览型号MAX17116ETG+的Datasheet PDF文件第2页浏览型号MAX17116ETG+的Datasheet PDF文件第3页浏览型号MAX17116ETG+的Datasheet PDF文件第4页浏览型号MAX17116ETG+的Datasheet PDF文件第5页浏览型号MAX17116ETG+的Datasheet PDF文件第6页浏览型号MAX17116ETG+的Datasheet PDF文件第7页 
19-5653; Rev 0; 12/10  
Dual-Output DC/DC  
Power Supply for AMOLED  
General Description  
Features  
The MAX17116 includes two current-mode 1.4MHz  
switch mode power-supply (SMPS) regulators for active-  
matrix organic light-emitting diode (AMOLED) displays.  
The positive supply is provided by a step-up regulator  
with a synchronous rectifier. The negative supply is  
provided by an inverting regulator with a synchronous  
rectifier.  
S 2.3V to 4.2V Input Operating Voltage Range  
S High-Performance PWM Step-Up Regulator  
Fixed 4.6V, 250mA Output  
High Accuracy ( 1ꢀ%  
1.4MHz Switching Frequency  
Built-In 6V/0.25I n-Channel MOSFET with  
Lossless Current Sensing  
Built-In 6V/0.5I p-Channel MOSFET  
Synchronous Rectifier  
Cycle-by-Cycle Current Limit  
More than 85ꢀ Efficiency at 150mA  
Good Low-Duty Factor Operation  
The step-up DC-DC converter is a high-accuracy 250mA  
regulator with an integrated power MOSFET switch  
and synchronous rectifier. The synchronous rectifier  
improves efficiency and also provides True ShutdownTM  
.
Its 4.6V (fixed) output efficiency exceeds 85% at 150mA  
from a 3.7V input. A built-in, 7-bit, digital soft-start func-  
tion controls startup inrush currents.  
S High-Performance PWM Inverting Regulator  
Programmable 250mA Output  
The inverting DC-DC converter is a high-accuracy  
250mA regulator with a built-in power MOSFET switch  
and synchronous rectifier. Its -5.4V to -1.5V output effi-  
ciency exceeds 80% at 150mA from a 3.7V input. A built-  
in, 7-bit, digital soft-start function controls startup inrush  
currents. The internally set output voltage is adjusted  
through a unique communication protocol through the  
single EN pin.  
High Accuracy ( 1ꢀ%  
Adjustable Controlled-Output-Voltage Slew Rate  
1.4MHz Switching Frequency  
Built-In 14V/0.25I p-Channel Power MOSFET  
with Lossless Current Sensing  
Built-In 14V/0.25I n-Channel Power MOSFET  
Synchronous Rectifier  
The IC is available in a 12-pin, 3mm x 3mm x 0.5mm,  
ultra-thin DFN package with exposed pad and 0.5mm  
lead spacing to facilitate placement on extremely narrow  
circuit boards and a 24-pin, 4mm x 4mm, thin QFN pack-  
age with exposed pad.  
Cycle-by-Cycle Current Limit  
More than 80ꢀ Efficiency at 150mA  
S True Shutdown for Both Outputs  
S Timer-Delayed Output Undervoltage Shutdown for  
Applications  
OLED Displays  
Both Outputs  
S Thermal-Overload Protection  
Phone, DSC Displays  
S 12-Pin, 3mm x 3mm Ultra-Thin DFN Package and  
Automobile Navigation  
24-Pin, 4mm x 4mm TQFN Package  
Ordering Information  
PART  
TEMP RANGE  
-40NC to +85NC  
-40NC to +85NC  
PIN-PACKAGE  
12 UTDFN**  
24 TQFN**  
MAX17116EVC+  
MAX17116ETG+*  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
*Future product—contact factory for availability.  
**Exposed pad.  
True Shutdown is a trademark of Maxim Integrated Products, Inc.  
_______________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,  
or visit Maxim’s website at www.maxim-ic.com.  

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