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CS2841BEDR14G

更新时间: 2024-11-17 04:02:03
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
10页 101K
描述
Automotive Current Mode PWM Control Circuit

CS2841BEDR14G 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:SOIC
包装说明:SOP, SOP14,.25针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.75
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:16 V
最小输入电压:8.4 V标称输入电压:15 V
JESD-30 代码:R-PDSO-G14JESD-609代码:e3
长度:8.65 mm功能数量:1
端子数量:14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:SOP14,.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:60 kHz
技术:BIPOLAR温度等级:INDUSTRIAL
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

CS2841BEDR14G 数据手册

 浏览型号CS2841BEDR14G的Datasheet PDF文件第2页浏览型号CS2841BEDR14G的Datasheet PDF文件第3页浏览型号CS2841BEDR14G的Datasheet PDF文件第4页浏览型号CS2841BEDR14G的Datasheet PDF文件第5页浏览型号CS2841BEDR14G的Datasheet PDF文件第6页浏览型号CS2841BEDR14G的Datasheet PDF文件第7页 
CS2841B  
Automotive Current Mode  
PWM Control Circuit  
The CS2841B provides all the necessary features to implement  
off−line fixed frequency current−mode control with a minimum  
number of external components.  
http://onsemi.com  
The CS2841B (a variation of the CS2843A) is designed specifically  
for use in automotive operation. The low start threshold voltage of 8.0 V  
(typ), and the ability to survive 40 V automotive load dump transients  
are important for automotive subsystem designs. The CS2841 series  
has a history of quality and reliability in automotive applications.  
The CS2841B incorporates a precision temperature−controlled  
oscillator with an internally trimmed discharge current to minimize  
variations in frequency. Duty−cycles greater than 50% are also  
PDIP−8  
N SUFFIX  
CASE 626  
8
1
possible. On board logic ensures that V  
is stabilized before the  
REF  
output stage is enabled. Ion implant resistors provide tighter control of  
undervoltage lockout.  
SOIC−14  
D SUFFIX  
CASE 751A  
14  
1
Features  
Optimized for Off−Line Control  
Internally Trimmed Temperature Compensated Oscillator  
Maximum Duty−Cycle Clamp  
PIN CONNECTIONS AND  
MARKING DIAGRAM  
V  
Stabilized Before Output Stage Enabled  
REF  
Low Start−Up Current  
Pulse−By−Pulse Current Limiting  
Improved Undervoltage Lockout  
Double Pulse Suppression  
V
COMP  
REF  
V
V
V
FB  
CC  
Sense  
OSC  
OUT  
1.0 % Trimmed Bandgap Reference  
High Current Totem Pole Output  
Pb−Free Packages are Available*  
GND  
PDIP−8  
V
COMP  
NC  
REF  
NC  
V
V
V
V
CC  
CC  
FB  
PWR  
NC  
Sense  
NC  
OUT  
PWR GND  
GND  
OSC  
SOIC−14  
CS2841B = Device Code  
A
= Assembly Location  
WL  
YY, Y  
WW  
G
= Wafer Lot  
= Year  
= Work Week  
= Pb−Free Package  
ORDERING INFORMATION  
*For additional information on our Pb−Free strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
See detailed ordering and shipping information in the package  
dimensions section on page 2 of this data sheet.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
September, 2005 − Rev. 7  
CS2841B/D  

CS2841BEDR14G 替代型号

型号 品牌 替代类型 描述 数据表
CS2841BEDR14 ONSEMI

完全替代

Automotive Current Mode PWM Control Circuit
CS2841BED14G ONSEMI

完全替代

Automotive Current Mode PWM Control Circuit
CS2841BED14 ONSEMI

完全替代

Automotive Current Mode PWM Control Circuit

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