5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 开关式稳压器或控制器> NCP1271D100R2G
NCP1271D100R2G PDF预览

NCP1271D100R2G

更新时间： 2024-09-18 04:11:35
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锁存器开关式控制器光电二极管
页数 文件大小 规格书
19页 151K
描述
Soft−Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch

阅读下载

中文翻译

获取价格

NCP1271D100R2G 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Not Recommended零件包装代码：SOIC
包装说明：LEAD FREE, SOIC-8/7针数：7
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：7.74Is Samacsys：N
模拟集成电路 - 其他类型：SWITCHING CONTROLLER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：10 V标称输入电压：14 V
JESD-30 代码：R-PDSO-G7JESD-609代码：e3
长度：4.9 mm湿度敏感等级：1
功能数量：1端子数量：7
最高工作温度：125 °C最低工作温度：-40 °C
最大输出电流：0.8 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP7/8,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1.75 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：SINGLE
最大切换频率：107 kHz温度等级：AUTOMOTIVE
端子面层：Tin (Sn)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：40宽度：3.9 mm
Base Number Matches：1

NCP1271D100R2G 数据手册

 浏览型号NCP1271D100R2G的Datasheet PDF文件第2页浏览型号NCP1271D100R2G的Datasheet PDF文件第3页浏览型号NCP1271D100R2G的Datasheet PDF文件第4页浏览型号NCP1271D100R2G的Datasheet PDF文件第5页浏览型号NCP1271D100R2G的Datasheet PDF文件第6页浏览型号NCP1271D100R2G的Datasheet PDF文件第7页 
NCP1271  
Soft−Skipt Mode Standby  
PWM Controller with  
Adjustable Skip Level and  
External Latch  
http://onsemi.com  
The NCP1271 represents a new, pin to pin compatible, generation  
of the successful 7−pin current mode NCP12XX product series. The  
controller allows for excellent stand by power consumption by use of  
its adjustable Soft−Skip mode and integrated high voltage startup  
FET. This proprietary Soft−Skip also dramatically reduces the risk of  
acoustic noise. This allows the use of inexpensive transformers and  
capacitors in the clamping network. Internal frequency jittering,  
ramp compensation, timer−based fault detection and a latch input  
make this controller an excellent candidate for converters where  
ruggedness and component cost are the key constraints.  
MARKING  
DIAGRAMS  
8
SOIC−7  
D SUFFIX  
CASE 751U  
1271x  
ALYWG  
G
1
x
= A or B  
A= 65 kHz  
B= 100 kHz  
Features  
A
L
Y
W
G
= Assembly Location  
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Package  
• Fixed−Frequency Current−Mode Operation with Ramp  
Compensation and Skip Cycle in Standby Condition  
• Timer−Based Fault Protection for Improved Overload Detection  
• “Soft−Skip Mode” Technique for Optimal Noise Control in Standby  
• Internal High−Voltage Startup Current Source for Lossless Startup  
• "5% Current Limit Accuracy over the Full Temperature Range  
• Adjustable Skip Level  
• Internal Latch for Easy Implementation of Overvoltage and  
Overtemperature Protection  
• Frequency Jittering for Softened EMI Signature  
• +500 mA/−800 mA Peak Current Drive Capability  
• Sub−100 mW Standby Power can be Achieved  
• Pin−to−Pin Compatible with the Existing NCP120X Series  
• This is a Pb−Free Device  
(Note: Microdot may be in either location)  
PIN CONNECTIONS  
SOIC−7  
1
2
3
4
8
Skip/latch  
FB  
HV  
6
5
CS  
V
CC  
Drv  
GND  
(Top View)  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
Typical Applications  
• AC−DC Adapters for Notebooks, LCD Monitors  
• Offline Battery Chargers  
• Consumer Electronic Appliances STB, DVD, DVDR  
dimensions section on page 18 of this data sheet.  
*For additional information on our Pb−Free strategy and soldering details, please  
downloadthe ON Semiconductor Soldering and Mounting Techniques Reference  
Manual, SOLDERRM/D.  
©
Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
December, 2006 − Rev. 2  
NCP1271/D  
1234567...19

中文翻译

下载PDF

NCP1271D100R2G 替代型号

型号 品牌 替代类型 描述 数据表
NCP1271P100G ONSEMI

完全替代

 Soft-Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch
NCP1219BD65R2G ONSEMI

类似代替

 PWM Controller with Adjustable Skip Level and External Latch Input
NCP1271D65R2G ONSEMI

类似代替

 Soft−Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch

与NCP1271D100R2G相关器件

型号 品牌 获取价格 描述 数据表
NCP1271D65R2G ONSEMI

获取价格

 		Soft−Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch
NCP1271P100G ONSEMI

获取价格

 		Soft-Skip Mode Standby PWM Controller with Adjustable Skip Level and External Latch
NCP1271P65G ONSEMI

获取价格

 		PWM 控制器，Soft-Skip™ 待机，带有可调节跳过水平和外部锁存
NCP1271开关电源控制器 ETC

获取价格
NCP1280 ONSEMI

获取价格

 		Active Clamp Voltage Mode PWM Controller for Off-Line Applications
NCP1280/D ETC

获取价格

 		Active Clamp Voltage Mode PWM Controller For Off-Line Applications
NCP1280_05 ONSEMI

获取价格

 		Active Clamp Voltage Mode PWM Controller for Off-Line Applications
NCP1280DR2 ONSEMI

获取价格

 		Active Clamp Voltage Mode PWM Controller for Off-Line Applications
NCP1280DR2G ONSEMI

获取价格

 		Active Clamp Voltage Mode PWM Controller for Off-Line Applications
NCP1282 ONSEMI

获取价格

 		High Performance Active Clamp/Reset PWM Controller Featuring 500 V Startup

与NCP1271D100R2G相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证