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NCP1402SN40T1G PDF预览

NCP1402SN40T1G

更新时间： 2024-09-19 04:37:59
品牌 Logo 应用领域
安森美 - ONSEMI 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
18页 174K
描述
200 mA, PFM Step−Up Micropower Switching Regulator

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中文翻译

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NCP1402SN40T1G 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：TSOP
包装说明：LEAD FREE, SC-59, SOT-23, TSOP-5针数：5
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.93
Samacsys Confidence：3Samacsys Status：Released
Samacsys PartID：226120Samacsys Pin Count：5
Samacsys Part Category：Integrated CircuitSamacsys Package Category：SOT23 (5-Pin)
Samacsys Footprint Name：TSOP-5 CASE 483-02Samacsys Released Date：2015-08-17 08:55:55
Is 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 FREQUENCY MODULATION
最大输入电压：6 V最小输入电压：0.95 V
标称输入电压：6 VJESD-30 代码：R-PDSO-G5
JESD-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：0.4 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：BOOST技术：CMOS
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 mmBase Number Matches：1

NCP1402SN40T1G 数据手册

 浏览型号NCP1402SN40T1G的Datasheet PDF文件第2页浏览型号NCP1402SN40T1G的Datasheet PDF文件第3页浏览型号NCP1402SN40T1G的Datasheet PDF文件第4页浏览型号NCP1402SN40T1G的Datasheet PDF文件第5页浏览型号NCP1402SN40T1G的Datasheet PDF文件第6页浏览型号NCP1402SN40T1G的Datasheet PDF文件第7页 
NCP1402  
200 mA, PFM Step−Up  
Micropower Switching  
Regulator  
The NCP1402 series are monolithic micropower step−up DC to DC  
converter that are specially designed for powering portable equipment  
from one or two cell battery packs.These devices are designed to  
startup with a cell voltage of 0.8 V and operate down to less than  
0.3 V. With only three external components, this series allow a simple  
means to implement highly efficient converters that are capable of up  
http://onsemi.com  
5
to 200 mA of output current at V = 2.0 V, V  
= 3.0 V.  
in  
OUT  
1
Each device consists of an on−chip PFM (Pulse Frequency  
Modulation) oscillator, PFM controller, PFM comparator, soft−start,  
voltage reference, feedback resistors, driver, and power MOSFET  
switch with current limit protection. Additionally, a chip enable  
feature is provided to power down the converter for extended battery  
life.  
SOT23−5  
(TSOP−5, SC59−5)  
SN SUFFIX  
CASE 483  
The NCP1402 device series are available in the Thin SOT−23−5  
package with five standard regulated output voltages. Additional  
voltages that range from 1.8 V to 5.0 V in 100 mV steps can be  
manufactured.  
PIN CONNECTIONS AND  
MARKING DIAGRAM  
1
2
3
5
CE  
OUT  
NC  
LX  
Features  
• Extremely Low Startup Voltage of 0.8 V  
• Operation Down to Less than 0.3 V  
GND  
4
(Top View)  
xxx = Marking  
• High Efficiency 85% (V = 2.0 V, V  
= 3.0 V, 70 mA)  
= 1.9 V)  
in  
OUT  
• Low Operating Current of 30 ꢀ A (V  
OUT  
A
Y
W
G
= Assembly Location  
= Year  
= Work Week  
• Output Voltage Accuracy 2.5%  
• Low Converter Ripple with Typical 30 mV  
• Only Three External Components Are Required  
• Chip Enable Power Down Capability for Extended Battery Life  
• Micro Miniature Thin SOT−23−5 Packages  
• Pb−Free Packages are Available  
= Pb−Free Package  
(Note: Microdot may be in either location)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the ordering  
information section on page 3 of this data sheet.  
Typical Applications  
• Cellular Telephones  
• Pagers  
• Personal Digital Assistants (PDA)  
• Electronic Games  
• Portable Audio (MP3)  
• Camcorders  
• Digital Cameras  
• Handheld Instruments  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
March, 2006 − Rev. 7  
NCP1402/D  
1234567...18

中文翻译

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NCP1402SN40T1G 替代型号

型号 品牌 替代类型 描述 数据表
NCP1402SN40T1 ONSEMI

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 200 mA, PFM Step-Up Micropower Switching Regulator

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