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HV9112PJ PDF预览

HV9112PJ

更新时间： 2024-11-03 22:33:43
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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中文翻译

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HV9112PJ 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：QLCC包装说明：QCCJ, LDCC20,.4SQ
针数：20Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.79Is Samacsys：N
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：S-PQCC-J20JESD-609代码：e0
长度：8.9662 mm功能数量：1
端子数量：20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：PLASTIC/EPOXY
封装代码：QCCJ封装等效代码：LDCC20,.4SQ
封装形状：SQUARE封装形式：CHIP CARRIER
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：4.57 mm子类别：Switching Regulator or Controllers
最大供电电流 (Isup)：1 mA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 (Sn/Pb)端子形式：J BEND
端子节距：1.27 mm端子位置：QUAD
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：8.9662 mm
Base Number Matches：1

HV9112PJ 数据手册

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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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HV9112PJ 替代型号

型号 品牌 替代类型 描述 数据表
HV9112NG-G SUPERTEX

功能相似

 High-Voltage Current-Mode PWM Controller
HV9112P SUPERTEX

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