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HV9112P

更新时间： 2024-02-20 02:23:56
品牌 Logo 应用领域
超科 - SUPERTEX 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理高压
页数 文件大小 规格书
7页 327K
描述
High-Voltage Current-Mode PWM Controller

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HV9112P 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：80 V
最小输入电压：9 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

HV9112P 数据手册

 浏览型号HV9112P的Datasheet PDF文件第2页浏览型号HV9112P的Datasheet PDF文件第3页浏览型号HV9112P的Datasheet PDF文件第4页浏览型号HV9112P的Datasheet PDF文件第5页浏览型号HV9112P的Datasheet PDF文件第6页浏览型号HV9112P的Datasheet PDF文件第7页 
HV9110  
HV9112  
HV9113  
High-Voltage Current-Mode PWM Controller  
Ordering Information  
Package Options  
14 Pin  
+V  
IN  
Feedback  
Max  
14 Pin  
20 Pin  
Accuracy Duty Cycle  
Die  
Min  
10V 120V  
9.0V 80V  
10V 120V  
Max  
Plastic DIP  
Plastic PLCC Narrow Body SOIC  
<
<
1%  
2%  
1%  
49%  
49%  
99%  
HV9110P  
HV9112P  
HV9113P  
HV9110PJ  
HV9112PJ  
HV9113PJ  
HV9110NG  
HV9112NG  
HV9113NG  
HV9110X  
HV9112X  
HV9113X  
Standard temperature range for all parts is industrial (-40° to +85°C).  
Features  
General Description  
The Supertex HV9110 through HV9113 are a series of BiCMOS/  
DMOS single-output, pulse width modulator ICs intended for use  
in high-speed high-efficiency switchmode power supplies. They  
provide all the functions necessary to implement a single-switch  
current-mode PWM, in any topology, with a minimum of external  
parts.  
❏
❏
❏
❏
❏
❏
10 to 120V input range  
Current-mode control  
High efficiency  
Up to 1.0MHz internal oscillator  
Internal start-up circuit  
Low internal noise  
BecausetheyutilizeSupertex’sproprietaryBiCMOS/DMOStech-  
nology, they require less than one tenth of the operating power of  
conventional bipolar PWM ICs, and can operate at more than  
twice their switching frequency. Dynamic range for regulation is  
also increased, to approximately 8 times that of similar bipolar  
parts. They start directly from any DC input voltages between 10  
and 120VDC, requiring no external power resistor. The output  
stage is push-pull CMOS and thus requires no clamping diodes  
for protection, even when significant lead length exists between  
the output and the external MOSFET. The clock frequency is set  
with a single external resistor.  
Applications  
❏
❏
❏
❏
❏
DC/DC converters  
Distributed power systems  
ISDN equipment  
PBX systems  
Accessory functions are included to permit fast remote shutdown  
(latching or nonlatching) and undervoltage shutdown.  
Modems  
For similar ICs intended to operate directly from up to 450VDC  
input, please consult the data sheet for the HV9120/9123.  
Absolute Maximum Ratings  
+VIN, Input Voltage  
HV9110/9113  
120V  
80V  
HV9112  
VDD, Logic Voltage  
15.5V  
Logic Linear Input, FB and  
Sense Input Voltage  
-0.3V to VDD+0.3V  
-65°C to 150°C  
750mW  
Storage Temperature  
Power Dissipation, SOIC  
Power Dissipation, Plastic DIP  
Power Dissipation PLCC  
1000mW  
1400mW  
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.  
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