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VIPER22ADIP-E PDF预览

VIPER22ADIP-E

更新时间: 2024-11-16 03:19:59
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 开关
页数 文件大小 规格书
20页 305K
描述
Low Power OFF-Line SMPS Primary Switcher

VIPER22ADIP-E 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:DIP包装说明:DIP, DIP8,.3
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:1.57模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:38 V最小输入电压:9 V
标称输入电压:18 VJESD-30 代码:R-PDIP-T8
JESD-609代码:e3长度:9.27 mm
功能数量:1端子数量:8
最大输出电流:0.84 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.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:5.33 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:66 kHz端子面层:MATTE TIN
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

VIPER22ADIP-E 数据手册

 浏览型号VIPER22ADIP-E的Datasheet PDF文件第2页浏览型号VIPER22ADIP-E的Datasheet PDF文件第3页浏览型号VIPER22ADIP-E的Datasheet PDF文件第4页浏览型号VIPER22ADIP-E的Datasheet PDF文件第5页浏览型号VIPER22ADIP-E的Datasheet PDF文件第6页浏览型号VIPER22ADIP-E的Datasheet PDF文件第7页 
VIPer22ADIP - E  
VIPer22AS - E  
Low Power OFF-Line SMPS Primary Switcher  
Features  
Fixed 60kHZ Switching Frequency  
9V to 38V Wide Range V Voltage  
DD  
Current Mode Control  
SO-8  
DIP-8  
Auxiliary Undervoltage Lockout with Hysteresis  
High Voltage Start-up Current Source  
Description  
Overtemperature, Overcurrent and  
Overvoltage Protection with Auto-Restart  
The VIPer22A-E combines a dedicated current  
mode PWM controller with a high voltage Power  
MOSFET on the same silicon chip.  
Typical Power Capability  
Typical applications cover off line power supplies  
for battery charger adapters, standby power  
supplies for TV or monitors, auxiliary supplies for  
motor control, etc. The internal control circuit  
offers the following benefits:  
Mains type  
SO-8  
DIP-8  
European (195 - 265 Vac)  
12W  
7W  
20W  
12W  
US / Wide range (85 - 265 Vac)  
– Large input voltage range on the V pin  
DD  
accommodates changes in auxiliary supply  
voltage. This feature is well adapted to  
battery charger adapter configurations.  
– Automatic burst mode in low load condition.  
– Overvoltage protection in HICCUP mode.  
Block diagram  
DRAIN  
ON/OFF  
60kHz  
OSCILLATOR  
REGULATOR  
PWM  
LATCH  
INTERNAL  
SUPPLY  
S
FF  
R2 R3 R4  
OVERTEMP.  
DETECTOR  
R1  
Q
_
+
_
VDD  
BLANKING  
0.23 V  
8/14.5V  
42V  
+
OVERVOLTAGE  
LATCH  
230  
R
FF  
+
_
S
Q
1 k  
FB  
SOURCE  
February 2006  
Rev1  
1/20  
www.st.com  
20  

VIPER22ADIP-E 替代型号

型号 品牌 替代类型 描述 数据表
VIPER22AS-E STMICROELECTRONICS

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