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HV9120PJ-G PDF预览

HV9120PJ-G

更新时间: 2024-01-25 04:07:52
品牌 Logo 应用领域
超科 - SUPERTEX 高压控制器
页数 文件大小 规格书
7页 327K
描述
Switching Controller, Current-mode, 3000kHz Switching Freq-Max, BICMOS, PQCC20, GREEN, PLASTIC, LCC-20

HV9120PJ-G 技术参数

生命周期:Active包装说明:DIE, DIE OR CHIP
Reach Compliance Code:compliant风险等级:5.67
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:450 V
最小输入电压:10 V标称输入电压:48 V
JESD-30 代码:R-XUUC-N15JESD-609代码:e0
功能数量:1端子数量:15
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.01 A标称输出电压:4 V
封装主体材料:UNSPECIFIED封装代码:DIE
封装等效代码:DIE OR CHIP封装形状:RECTANGULAR
封装形式:UNCASED CHIP峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:SINGLE
最大切换频率:3000 kHz技术:BICMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:NO LEAD端子位置:UPPER
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

HV9120PJ-G 数据手册

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HV9120  
HV9123  
High-Voltage Current-Mode PWM Controller  
Ordering Information  
+VIN  
Package Options  
Feedback  
Accuracy  
Max  
16 Pin  
16 Pin  
20 Pin  
Duty Cycle  
Min  
Max  
DIE  
Plastic DIP  
SOIC  
Plastic PLCC  
10V  
10V  
450V  
450V  
< 2%  
< 2%  
49%  
99%  
HV9120P  
HV9123P  
HV9120NG  
HV9123NG  
HV9120PJ  
HV9123PJ  
HV9120X  
HV9123X  
Standard temperature range for all parts is industrial (-40° to +85°C).  
General Description  
Features  
10 to 450V input acceptance range  
<1.3mA supply current  
>1.0MHz clock  
The Supertex HV9120 and HV9123 are Switch Mode Power  
Supply (SMPS) controller subsystems that can start and run  
directly from almost any DC input, from a 12V battery to a rectified  
and filtered 240V AC line. They contain all the elements required  
to build a single-switch converter except for the switch, magnetic  
assembly, output rectifier(s) and filter(s).  
>20:1 dynamic range @ 500KHz  
Low internal noise  
A unique input circuit allows the 912x to self-start directly from a  
high voltage input, and subsequently take the power to operate  
from one of the outputs of the converter it is controlling, allowing  
veryefficientoperationwhilemaintaininginput-to-outputgalvanic  
isolation limited in voltage only by the insulation system of the  
associated magnetic assembly. A 2% internal bandgap refer-  
ence, internal operational amplifier, very high speed comparator,  
and output buffer allow production of rugged, high performance,  
high efficiency power supplies of 50 watts or more, which can still  
beover80%efficientatoutputsof1.0Worless.Thewidedynamic  
range of the controller system allows designs with extremely wide  
line and load variations with much less difficulty and much higher  
efficiencythanusual. Theexceptionallywideinputvoltageaccep-  
tance range also allows much better usage of energy stored in  
input dropout capacitors than with other PWM ICs. Remote on/off  
controls allow either latching or nonlatching remote shutdown.  
During shutdown, power required is under 6.0mW.  
Applications  
Off-line high frequency power supplies  
Universal input power supplies  
High density power supplies  
Very high efficiency power supplies  
Extra wide load range power supplies  
Absolute Maximum Ratings  
Voltages are referenced to -VIN  
+VIN Input Voltage  
450V  
VDD Device Supply Voltage  
15.5V  
Logic Input Voltages  
-0.3 to VDD + 0.3V  
-0.3 to VDD + 0.3V  
2.5mA  
Linear Input Voltages  
IIN Preregulator Input Current (continuous)  
Tj Operating Junction Temperature  
Storage Temperature  
150° C  
-65°C to 150°C  
1000mW  
Power Dissipation, PDIP  
Power Dissipation PLCC  
Power Dissipation SOIC  
1400mW  
900mW  
For detailed circuit and application information, please refer  
to application notes AN-H13 and AN-H21 to AN-H24.  
11/12/01  
Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability  
indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to  
workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the  
Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.  

HV9120PJ-G 替代型号

型号 品牌 替代类型 描述 数据表
HV9110NG-G SUPERTEX

完全替代

High-Voltage Current-Mode PWM Controller
HV9120NG SUPERTEX

完全替代

High-Voltage Current-Mode PWM Controller
HV9110NG SUPERTEX

完全替代

High-Voltage Current-Mode PWM Controller

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