5秒后页面跳转
CS52843EDR8 PDF预览

CS52843EDR8

更新时间: 2024-11-16 04:12:43
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
页数 文件大小 规格书
9页 241K
描述
Current Mode PWM Control Circuit

CS52843EDR8 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-8
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.83Is 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:25 V
最小输入电压:12 V标称输入电压:15 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
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:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):NOT SPECIFIED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:60 kHz技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

CS52843EDR8 数据手册

 浏览型号CS52843EDR8的Datasheet PDF文件第2页浏览型号CS52843EDR8的Datasheet PDF文件第3页浏览型号CS52843EDR8的Datasheet PDF文件第4页浏览型号CS52843EDR8的Datasheet PDF文件第5页浏览型号CS52843EDR8的Datasheet PDF文件第6页浏览型号CS52843EDR8的Datasheet PDF文件第7页 
CS52843  
Current Mode  
PWM Control Circuit  
The CS52843 provides all the necessary features to implement  
offline fixed frequency currentmode control with a minimum  
number of external components.  
The CS52843 incorporates a new precision temperaturecontrolled  
oscillator to minimize variations in frequency. An undervoltage  
http://onsemi.com  
lockout ensures that V  
is stabilized before the output stage is  
REF  
8
enabled. In the CS52843 turn on is at 8.4 V and turn off at 7.6 V.  
Other features include low startup current, pulsebypulse current  
limiting, and a highcurrent totem pole output for driving capacitive  
loads, such as gate of a power MOSFET. The output is low in the off  
state, consistent with Nchannel devices.  
1
SO8  
D SUFFIX  
CASE 751  
Features  
Optimized for OffLine Control  
14  
1
SO14  
D SUFFIX  
CASE 751A  
Internally Temperature Compensated Oscillator  
V  
Stabilized before Output Stage is Enabled  
REF  
Very Low StartUp Current 300 μA (typ)  
PulsebyPulse Current Limiting  
Improved Undervoltage Lockout  
Double Pulse Suppression  
2.0% 5.0 Volt Reference  
High Current Totem Pole Output  
PIN CONNECTIONS AND  
MARKING DIAGRAMS  
1
V
V
V
COMP  
REF  
CC  
V
FB  
Sense  
OSC  
OUT  
GND  
1
14  
COMP  
NC  
V
REF  
NC  
V
V
FB  
CC  
NC  
Sense  
NC  
V
V
Pwr  
CC  
OUT  
Pwr GND  
GND  
OSC  
A
WL, L  
YY, Y  
= Assembly Location  
= Wafer Lot  
= Year  
WW, W = Work Week  
ORDERING INFORMATION  
Device  
Package  
Shipping  
CS52843ED8  
95 Units/Rail  
2500 Tape & Reel  
55 Units/Rail  
SO8  
SO8  
SO14  
CS52843EDR8  
CS52843ED14  
CS52843EDR14  
2500 Tape & Reel  
SO14  
© Semiconductor Components Industries, LLC, 2006  
1
Publication Order Number:  
July, 2006 Rev. 4  
CS52843/D  

与CS52843EDR8相关器件

型号 品牌 获取价格 描述 数据表
CS52845 CHERRY

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS52845/D ETC

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS-52845D14 ETC

获取价格

Current-Mode SMPS Controller
CS-52845D8 ETC

获取价格

Current-Mode SMPS Controller
CS52845ED14 CHERRY

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS52845ED8 CHERRY

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS52845EDR14 CHERRY

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS52845EDR8 CHERRY

获取价格

Current Mode PWM Control Circuit with 50% Max Duty Cycle
CS53 SUMIDA

获取价格

RF COILS < SMD Type: CS Series>
CS5-30 SUPERWORLD

获取价格

POWER TRANSFORMER