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NCP1294EDR2G PDF预览

NCP1294EDR2G

更新时间: 2024-11-08 12:36:35
品牌 Logo 应用领域
安森美 - ONSEMI 控制器
页数 文件大小 规格书
13页 210K
描述
Flyback, Boost, Forward PWM Controller

NCP1294EDR2G 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, SOP16,.25针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.32
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:15 V
最小输入电压:4.7 VJESD-30 代码:R-PDSO-G16
JESD-609代码:e3长度:9.9 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.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:1000 kHz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:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

NCP1294EDR2G 数据手册

 浏览型号NCP1294EDR2G的Datasheet PDF文件第2页浏览型号NCP1294EDR2G的Datasheet PDF文件第3页浏览型号NCP1294EDR2G的Datasheet PDF文件第4页浏览型号NCP1294EDR2G的Datasheet PDF文件第5页浏览型号NCP1294EDR2G的Datasheet PDF文件第6页浏览型号NCP1294EDR2G的Datasheet PDF文件第7页 
NCP1294  
Flyback, Boost, Forward  
PWM Controller  
The NCP1294 fixed frequency feed forward voltage mode PWM  
controller contains all of the features necessary to be configured in a  
Flyback, Boost or Forward topology. This PWM controller has been  
optimized for high frequency primary side control operation. In  
addition, this device includes such features as: SoftStart, accurate  
duty cycle limit control, less than 50mA startup current, over and  
undervoltage protection, and bidirectional synchronization. The  
NCP1294 is available in a 16 lead SOIC narrow surface mount  
package.  
http://onsemi.com  
SOIC16  
D SUFFIX  
CASE 751B  
16  
1
TSSOP16  
DB SUFFIX  
CASE 948F  
Features  
16  
1.0 MHz Frequency Capability  
Fixed Frequency Voltage Mode Operation, with Feed Forward  
Thermal Shutdown  
Undervoltage LockOut  
Accurate Programmable Max Duty Cycle Limit  
1.0 A Sink/Source Gate Drive  
1
PIN CONNECTIONS AND  
MARKING DIAGRAM  
1
16  
GATE  
V
C
I
PGND  
SENSE  
Programmable PulseByPulse Overcurrent Protection  
Leading Edge Current Sense Blanking  
75 ns Shutdown Propagation Delay  
Programmable SoftStart  
SYNC  
V
CC  
FF  
UV  
OV  
V
REF  
LGND  
SS  
COMP  
R C  
T
T
I
V
FB  
SET  
Undervoltage Protection  
Overvoltage Protection with Programmable Hysteresis  
Bidirectional Synchronization  
25 ns GATE Rise and Fall Time (1.0 nF Load)  
3.3 V 3% Reference Voltage Output  
These Devices are PbFree, Halogen Free/BFR Free and are RoHS  
Compliant  
16  
NCP  
1294  
ALYW  
G
1
NCP1294= Specific Device Code  
= Assembly Location  
WL, L = Wafer Lot  
YY, Y = Year  
A
WW, W = Work Week  
G or G = PbFree Package  
ORDERING INFORMATION  
Device  
Package  
Shipping  
2500 Tape & Reel  
NCP1294EDR2G  
SOIC16  
(PbFree)  
NCP1294EDBR2G TSSOP16 2500 Tape & Reel  
(PbFree)  
†For information on tape and reel specifications,  
including part orientation and tape sizes, please  
refer to our Tape and Reel Packaging Specifications  
Brochure, BRD8011/D.  
*For additional information on our PbFree strategy and soldering details, please  
download the ON Semiconductor Soldering and Mounting Techniques  
Reference Manual, SOLDERRM/D.  
© Semiconductor Components Industries, LLC, 2009  
1
Publication Order Number:  
July, 2009 Rev. 0  
NCP1294/D  

NCP1294EDR2G 替代型号

型号 品牌 替代类型 描述 数据表
NCP1294EDBR2G ONSEMI

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Flyback, Boost, Forward PWM Controller

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