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LM2716MTX PDF预览

LM2716MTX

更新时间: 2024-10-27 13:09:19
品牌 Logo 应用领域
美国国家半导体 - NSC 转换器
页数 文件大小 规格书
17页 559K
描述
IC 3.6 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO24, TSSOP-24, Switching Regulator or Controller

LM2716MTX 技术参数

是否Rohs认证:不符合生命周期:Transferred
包装说明:TSSOP-24Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.2Is Samacsys:N
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:20 V
最小输入电压:4 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:7.8 mm湿度敏感等级:1
功能数量:2端子数量:24
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:3.6 A封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP24,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BUCK-BOOST
最大切换频率:700 kHz温度等级:AUTOMOTIVE
端子面层:Tin/Lead (Sn/Pb)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

LM2716MTX 数据手册

 浏览型号LM2716MTX的Datasheet PDF文件第2页浏览型号LM2716MTX的Datasheet PDF文件第3页浏览型号LM2716MTX的Datasheet PDF文件第4页浏览型号LM2716MTX的Datasheet PDF文件第5页浏览型号LM2716MTX的Datasheet PDF文件第6页浏览型号LM2716MTX的Datasheet PDF文件第7页 
February 2004  
LM2716  
Dual (Step-up and Step-down) PWM DC/DC Converter  
General Description  
Features  
n Fixed buck converter with a 1.8A, 0.16, internal switch  
n Adjustable boost converter with a 3.6A, 0.12, internal  
switch  
The LM2716 is composed of two PWM DC/DC converters. A  
buck (step-down) converter is used to generate a fixed out-  
put voltage. A boost (step-up) converter is used to generate  
an adjustable output voltage. Both converters feature low  
RDSON (0.16and 0.12) internal switches for maximum  
efficiency. Operating frequency can be adjusted anywhere  
between 300kHz and 600kHz allowing the use of small  
external components. External soft-start pins for each en-  
ables the user to tailor the soft-start times to a specific  
application. Each converter may also be shut down indepen-  
dently with its own shutdown pin. The LM2716 is available in  
a low profile 24-lead TSSOP package.  
n Adjustable boost output voltage up to 20V  
n Operating input voltage range of 4V to 20V  
n Input undervoltage protection  
n 300kHz to 600kHz pin adjustable operating frequency  
n Over temperature protection  
n Small 24-Lead TSSOP package  
n Patented current limit circuitry  
Applications  
n TFT-LCD Displays  
n Handheld Devices  
n Portable Applications  
n Cellular Phones/Digital Camers  
Typical Application Circuit  
20071201  
© 2004 National Semiconductor Corporation  
DS200712  
www.national.com  

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