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NCP1526MUTXG

更新时间： 2024-09-20 04:37:55
品牌 Logo 应用领域
安森美 - ONSEMI 转换器稳压器
页数 文件大小 规格书
16页 293K
描述
400 mA, 1.2 V, High−Efficiency, Step−Down Converter with Low Noise Voltage Regulator Optimized for RF Module

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中文翻译

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NCP1526MUTXG 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：DFN包装说明：HVSON, SOLCC10,.12,20
针数：10Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.65模拟集成电路 - 其他类型：SWITCHING REGULATOR
控制模式：VOLTAGE-MODE控制技术：PULSE WIDTH MODULATION
最大输入电压：5.2 V最小输入电压：2.7 V
标称输入电压：3.6 VJESD-30 代码：S-PDSO-N10
JESD-609代码：e3长度：3 mm
功能数量：1端子数量：10
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：1 A封装主体材料：PLASTIC/EPOXY
封装代码：HVSON封装等效代码：SOLCC10,.12,20
封装形状：SQUARE封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：0.55 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：BUCK
最大切换频率：3600 kHz温度等级：INDUSTRIAL
端子面层：Tin (Sn)端子形式：NO LEAD
端子节距：0.5 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：3 mm
Base Number Matches：1

NCP1526MUTXG 数据手册

 浏览型号NCP1526MUTXG的Datasheet PDF文件第2页浏览型号NCP1526MUTXG的Datasheet PDF文件第3页浏览型号NCP1526MUTXG的Datasheet PDF文件第4页浏览型号NCP1526MUTXG的Datasheet PDF文件第5页浏览型号NCP1526MUTXG的Datasheet PDF文件第6页浏览型号NCP1526MUTXG的Datasheet PDF文件第7页 
NCP1526  
400 mA, 1.2 V,  
High−Efficiency, Step−Down  
Converter with Low Noise  
Voltage Regulator  
Optimized for RF Module  
http://onsemi.com  
The NCP1526 product is a monolithic integrated circuit combining  
step−down PWM DC−DC converter dedicated to the portable  
applications powered from one cell Li−ion or three cell Alkaline/  
NiCd/NiMH batteries and a low noise output voltage regulator  
dedicated to supply RF sensitive module in the portable applications.  
The DC−DC converter operates with a fixed output voltage of  
1.2 V and delivers up to 400 mA. It uses synchronous rectification to  
increase efficiency and reduces external part count. The device also  
has a built−in 3.0 MHz (nominal) oscillator which reduces  
component size by allowing small inductor and capacitors. It  
includes an integrated soft−start, cycle−by−cycle current limiting,  
and thermal shutdown protection.  
MARKING  
DIAGRAM  
1526  
ALYWG  
G
10 PIN DFN  
MU SUFFIX  
CASE 506AT  
1526  
A
L
Y
W
G
= Specific Device Code  
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
The additional 2.80 V very low noise, low drop output regulator, is  
available with 150 mA current capability, current limitation and  
overtemperature protection.  
= Pb−Free Package  
(Note: Microdot may be in either location)  
Finally, the NCP1526 is available in a space saving, ultra low  
profile 3x3 mm 10 pin UDFN package (thickness 0.55 mm max).  
PIN CONNECTIONS  
Features  
• Step−Down Converter  
FB  
EN1  
VIN1  
LX  
− Up to 85% Efficiency  
GND1  
VIN2  
V1  
EN2  
GND2  
BYPASS  
− Output Current Capability 400 mA  
− 3.0 MHz Switching Frequency  
− 1.2 V Fixed Output Voltage  
− Synchronous Rectification for Higher Efficiency  
• LDO Regulator  
(Top View)  
− 2.80 V Output Voltage  
− Up to 150 mA Output Current Capability  
ORDERING INFORMATION  
− Very Low Noise: 45 mV  
RMS  
†
Device  
NCP1526MUTXG  
Package  
Shipping  
• All Pins are Fully ESD Protected  
• 2.7 V to 5.5 V Input Voltage Range  
• Thermal Limit Protection  
UDFN−10 3000/Tape & Reel  
(Pb−Free)  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specification  
Brochure, BRD8011/D.  
• 3.0 mm x 3.0 mm x 0.55 mm UDFN Package  
• This is a Pb−Free Device  
Typical Applications  
• Cellular Phones, Smart Phones and PDAs  
• Digital Still Cameras  
• MP3 Players and Portable Audio Systems  
• Wireless and DSL Modems  
• Portable Equipment  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 − Rev. 0  
NCP1526/D  
1234567...16

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