5秒后页面跳转
捷配首页

Datasheet > NCP1200D40
NCP1200D40 PDF预览

NCP1200D40

更新时间： 2024-11-26 14:35:11
品牌 Logo 应用领域
安森美 - ONSEMI 开关光电二极管
页数 文件大小 规格书
12页 121K
描述
NCP1200D40

阅读下载

中文翻译

获取价格

NCP1200D40 技术参数

生命周期：Obsolete包装说明：SOP,
Reach Compliance Code：unknown风险等级：5.83
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：12 V
最小输入电压：10.5 V标称输入电压：11 V
JESD-30 代码：R-PDSO-G8长度：4.9 mm
功能数量：1端子数量：8
最高工作温度：125 °C最低工作温度：-25 °C
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
座面最大高度：1.75 mm表面贴装：YES
切换器配置：SINGLE最大切换频率：60 kHz
温度等级：OTHER端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
宽度：3.9 mmBase Number Matches：1

NCP1200D40 数据手册

 浏览型号NCP1200D40的Datasheet PDF文件第2页浏览型号NCP1200D40的Datasheet PDF文件第3页浏览型号NCP1200D40的Datasheet PDF文件第4页浏览型号NCP1200D40的Datasheet PDF文件第5页浏览型号NCP1200D40的Datasheet PDF文件第6页浏览型号NCP1200D40的Datasheet PDF文件第7页 
NCP1200  
Product Preview  
PWM Current-Mode  
Controller for Low-Power  
Universal Off-Line Supplies  
http://onsemi.com  
MARKING  
Housed in SO–8 or DIP8 package, the NCP1200 represents a major  
leap toward ultra–compact Switch–Mode Power Supplies. Thanks to a  
novel concept, the circuit allows the implementation of a complete  
offline battery charger or a standby SMPS with few external  
components. Furthermore, an integrated output short–circuit  
protection lets the designer build an extremely low–cost AC/DC wall  
adapter associated with a simplified feedback scheme.  
With an internal structure operating at a fixed 40 kHz, 60 kHz or 100  
kHz, the controller drives low gate–charge switching devices like an  
IGBT or a MOSFET thus requiring a very small operating power.  
Thanks to current–mode control, the NCP1200 drastically simplifies  
the design of reliable and cheap offline converters with excellent  
audio– susceptibility and inherent pulse–by–pulse control.  
DIAGRAMS  
SO–8  
D SUFFIX  
CASE 751  
1200D  
ALYW  
8
8
1
DIP–8  
P SUFFIX  
CASE 626  
NCP1200P  
AWL  
YYWW  
When the current setpoint falls below a given value, e.g. the output  
power demand diminishes, the IC automatically enters the so–called  
skip cycle mode and provides excellent efficiency at light loads.  
Because this occurs at low peak current, no acoustic noise takes place.  
Finally, the IC is self–supplied from the DC rail, eliminating the  
need of an auxiliary winding. This feature ensures operation in  
presence of low output voltage or shorts.  
1
A
L
= Assembly Location  
= Wafer Lot  
Y, YY = Year  
W, WW = Work Week  
PIN CONNECTIONS  
Features  
• No Auxiliary Winding Operation  
Adj  
FB  
1
2
3
4
8
7
6
5
HV  
NC  
V
• Internal Output Short–Circuit Protection  
• Extremely Low No–Load Standby Power  
• Current–Mode with Skip–Cycle Capability  
• Internal Leading Edge Blanking  
CS  
CC  
Gnd  
Drv  
• 110 mA Peak Current Source/Sink Capability  
• Internally Fixed Frequency at 40 kHz, 60 kHz and 100 kHz  
• Direct Optocoupler Connection  
(Top View)  
• Built–in Frequency Jittering for Lower EMI  
• SPICE Models Available for TRANsient and AC Analysis  
• Internal Temperature Shutdown  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 10 of this data sheet.  
Typical Applications  
• AC/DC Adapters  
• Offline Battery Chargers  
• Auxiliary/Ancillary Power Supplies (USB, Appliances, TVs, etc.)  
This document contains information on a product under development. ON Semiconductor  
reserves the right to change or discontinue this product without notice.  
Semiconductor Components Industries, LLC, 2000  
1
Publication Order Number:  
November, 2000 – Rev. 0  
NCP1200/D  
1234567...12

中文翻译

下载PDF

与NCP1200D40相关器件

型号 品牌 获取价格 描述 数据表
NCP1200D40R2 ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200D40R2G ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200D60 ONSEMI

获取价格

 		NCP1200D60
NCP1200D60R2 ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200D60R2G ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200P100 ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200P100G ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200P40 ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200P40G ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies
NCP1200P60 ONSEMI

获取价格

 		PWM Current-Mode Controller for Low-Power Universal Off-Line Supplies

与NCP1200D40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