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CS51024EN16 PDF预览

CS51024EN16

更新时间: 2024-11-06 14:48:39
品牌 Logo 应用领域
安森美 - ONSEMI 驱动开关光电二极管
页数 文件大小 规格书
12页 87K
描述
1A SWITCHING CONTROLLER, 1000kHz SWITCHING FREQ-MAX, PDIP16, 0.300 INCH, PLASTIC, DIP-16

CS51024EN16 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP16,.3
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.82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:8.2 V
标称输入电压:14 VJESD-30 代码:R-PDIP-T16
JESD-609代码:e0长度:19.18 mm
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
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:4.07 mm子类别:Switching Regulator or Controllers
表面贴装:NO切换器配置:SINGLE
最大切换频率:1000 kHz技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

CS51024EN16 数据手册

 浏览型号CS51024EN16的Datasheet PDF文件第2页浏览型号CS51024EN16的Datasheet PDF文件第3页浏览型号CS51024EN16的Datasheet PDF文件第4页浏览型号CS51024EN16的Datasheet PDF文件第5页浏览型号CS51024EN16的Datasheet PDF文件第6页浏览型号CS51024EN16的Datasheet PDF文件第7页 
CS51021/CS51023  
CS51022/CS51024  
Enhanced Current Mode  
PWM Controller  
Description  
Features  
The CS51021/ 22/ 23/ 24 Fixed  
Frequency PWM Current Mode  
Controller family provides all neces- ing, current slope compensation,  
sary features required for AC-DC or accurate duty cycle control and an  
threshold overcurrent protection,  
current sense leading edge blank-  
75µA Max. Startup Current  
Fixed Frequency Current  
Mode Control  
DC-DC primary side control.  
Several features are included elimi-  
nating the additional components  
externally available 5V reference.  
The CS51021 and CS51023 feature  
bidirectional synchronization capa-  
1MHz Switching Frequency  
Undervoltage Protection  
Monitor  
needed to implement them external- bility, while the CS51022 and  
Overvoltage Protection  
Monitor with  
ly. In addition to low start-up cur-  
rent (75µA) and high frequency  
operation capability, the CS51021/  
22/ 23/ 24 family includes overvolt-  
age and undervoltage monitoring,  
externally programmable dual  
CS51024 offer a sleep mode with  
100µA maximum IC current con-  
sumption. The CS51021/ 22/ 23/ 24  
family is available in a 16 lead nar-  
row body SO package.  
Programmable Hysteresis  
Programmable Dual  
Threshold Overcurrent  
Protection with Delayed  
Restart  
Programmable Soft Start  
Device  
Sleep/Synch  
VCC Start/Stop  
8.25V/ 7.7V  
8.25V/ 7.7V  
13V/ 7.7V  
Accurate Maximum Duty  
Cycle Limit  
CS51021  
CS51022  
CS51023  
CS51024  
Synch  
Sleep  
Synch  
Sleep  
Programmable Slope  
Compensation  
Leading Edge Current  
13V/ 7.7V  
Sense Blanking  
1A Sink/Source Gate Drive  
Bidirectional Synchronization  
(CS51021/23)  
Typical Application Diagram  
100  
V
IN  
(36V to 72V)  
50ns PWM Propagation  
PGND  
BAS21  
1µF  
51k  
Delay  
18V  
SYNC/SLEEP  
22µF  
100µA Max Sleep Current  
11V  
100:1  
10K  
0.1µF  
FZT688  
2:5  
MBRB2060CT  
200K,1%  
4:1  
(CS51022/24)  
10  
24.3K  
1%  
V
OUT  
(5V/5A)  
10  
VC  
VREF  
VCC  
UV  
0.01µF  
4700pF  
51K  
2.49K,1%  
BA521  
22K  
10K  
100µF  
100µF  
680pF  
COMP  
Package Options  
OV  
SGND  
100pF  
VFB  
ISET  
RTCT  
16 Lead SO Narrow & PDIP  
SLOPE  
GATE  
ISENSE  
IRF6345  
10  
SYNC/  
SLEEP  
CSS  
6.98k,  
1%  
1
6.98k,  
1%  
100  
100p  
330pF  
PGnd  
V
C
GATE  
SENSE  
LGnd U1  
10  
62  
0.01µF  
470pF  
I
PGnd  
SLEEP  
or SYNC  
SLOPE  
V
V
CC  
0.1µF  
5.1K  
REF  
TL431  
1K  
2K, 1%  
1000pF  
LGnd  
SS  
UV  
OV  
180  
2K,1%  
10K  
R C  
COMP  
T
T
MOC81025  
I
SET  
V
1K  
FB  
Consult factory for other package options.  
36-72V to 5V, 5A DC-DC Convertor  
ON Semiconductor  
2000 South County Trail, East Greenwich, RI 02818  
Tel: (401)885–3600 Fax: (401)885–5786  
N. American Technical Support: 800-282-9855  
Web Site: www.onsemi.com  
September, 2000 - Rev. 13  
1

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