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NCP1522BSNT1G PDF预览

NCP1522BSNT1G

更新时间： 2024-11-08 04:37:55
品牌 Logo 应用领域
安森美 - ONSEMI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管PC
页数 文件大小 规格书
14页 207K
描述
3 MHz, 600 mA Step-Down DC-DC Converter

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中文翻译

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NCP1522BSNT1G 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：End Of Life零件包装代码：TSOP
包装说明：TSOP-5针数：5
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：7.61Samacsys Confidence：3
Samacsys Status：ReleasedSamacsys PartID：226126
Samacsys Pin Count：5Samacsys Part Category：Integrated Circuit
Samacsys Package Category：SOT23 (5-Pin)Samacsys Footprint Name：TSOP-5 CASE 483-02
Samacsys Released Date：2015-08-17 10:15:13Is Samacsys：N
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：5.5 V
最小输入电压：2.7 V标称输入电压：3.6 V
JESD-30 代码：R-PDSO-G5JESD-609代码：e3
长度：3 mm湿度敏感等级：1
功能数量：1端子数量：5
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：1.2 A封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSOP5/6,.11,37
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
最大切换频率：3600 kHz温度等级：INDUSTRIAL
端子面层：Tin (Sn)端子形式：GULL WING
端子节距：0.95 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：1.5 mm
Base Number Matches：1

NCP1522BSNT1G 数据手册

 浏览型号NCP1522BSNT1G的Datasheet PDF文件第2页浏览型号NCP1522BSNT1G的Datasheet PDF文件第3页浏览型号NCP1522BSNT1G的Datasheet PDF文件第4页浏览型号NCP1522BSNT1G的Datasheet PDF文件第5页浏览型号NCP1522BSNT1G的Datasheet PDF文件第6页浏览型号NCP1522BSNT1G的Datasheet PDF文件第7页 
NCP1522B  
3 MHz, 600 mA Step-Down  
DC-DC Converter  
High-Efficiency, Low Ripple, Adjustable  
Output Voltage  
http://onsemi.com  
The NCP1522B step- down DC- DC converter is a monolithic  
integrated circuit optimized for portable applications powered from one  
cell Li- Ion or three cell Alkaline/NiCd/NiMH batteries. The part,  
available in adjustable output voltage versions ranging from 0.9 V to  
3.3 V, is able to deliver up to 600 mA. It uses synchronous rectification  
to increase efficiency and reduce external part count. The device also  
has a built- in 3 MHz (nominal) oscillator which reduces component  
size by allowing smaller inductors and capacitors. Automatic switching  
PWM/PFM mode offers improved system efficiency.  
MARKING  
DIAGRAM  
5
TSOP-5  
SN SUFFIX  
CASE 483  
GANAYWG  
G
5
1
1
Additional features include integrated soft- start, cycle- by- cycle  
current limiting and thermal shutdown protection. The NCP1522B is  
available in a space saving, low profile TSOP5 and UDFN6 packages.  
GAN  
A
= Specific Device Code  
= Assembly Location  
= Year  
Y
W
G
= Work Week  
= Pb-Free Package  
Features  
(Note: Microdot may be in either location)  
•ꢀUp to 93% Efficiency  
•ꢀAllow Use of Small External Components  
•ꢀSource up to 600 mA  
•ꢀ3 MHz Switching Frequency  
•ꢀAdjustable Output Voltage from 0.9 V to 3.3 V  
•ꢀSynchronous Rectification for Higher Efficiency  
•ꢀ2.7 V to 5.5 V Input Voltage Range  
•ꢀLow Quiescent Current  
UDFN6  
1
2
3
6
5
4
BRMG  
MU SUFFIX  
CASE 517AB  
G
BR  
M
G
= Specific Device Code  
= Date Code  
= Pb-Free Package  
(Note: Microdot may be in either location)  
•ꢀShutdown Current Consumption of 0.3 mA  
•ꢀThermal Limit Protection  
ORDERING INFORMATION  
•ꢀShort Circuit Protection  
†
Device  
Package  
Shipping  
•ꢀAll Pins are Fully ESD Protected  
NCP1522BSNT1G  
TSOP-5 3000/Tape & Reel  
(Pb-Free)  
•ꢀThese are Pb-Free Devices  
Typical Applications  
NCP1522BMUTBG  
UDFN6 3000/Tape & Reel  
(Pb-Free)  
•ꢀCellular Phones, Smart Phones and PDAs  
•ꢀDigital Still/Video Cameras  
•ꢀMP3 Players and Portable Audio Systems  
•ꢀWireless and DSL Modems  
•ꢀPortable Equipment  
†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.  
•ꢀUSB Powered Devices  
R2  
L
VOUT  
VIN  
CIN  
1
2
3
5
4
VIN  
LX  
FB  
OFF ON  
1
2
3
6
5
4
EN  
GND LX  
VIN  
FB  
Cff  
VOUT  
COUT  
L
R1  
GND  
R1  
Cff  
OFF ON  
COUT  
EN  
GND  
R2  
CIN  
VIN  
Figure 1. Typical Application - TSOP-5  
Figure 2. Typical Application - UDFN6  
©ꢀ Semiconductor Components Industries, LLC, 2007  
May, 2007 - Rev. 0  
1
Publication Order Number:  
NCP1521B/D  
1234567...14

中文翻译

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NCP1522BSNT1G 替代型号

型号 品牌 替代类型 描述 数据表
NCP1522ASNT1G ONSEMI

类似代替

 3.0 MHz, 600 mA, High−Efficiency, Low Quiescent Current, Adjustable Output Voltage S

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