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HV440WG PDF预览

HV440WG

更新时间: 2024-01-08 00:45:28
品牌 Logo 应用领域
超科 - SUPERTEX 电机高压
页数 文件大小 规格书
4页 84K
描述
High-Voltage Ring Generator

HV440WG 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOP,Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.63
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:10.3 mm湿度敏感等级:3
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
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:2.65 mm标称供电电压:5 V
表面贴装:YES电信集成电路类型:TELECOM CIRCUIT
温度等级:INDUSTRIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mmBase Number Matches:1

HV440WG 数据手册

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HV440  
High-Voltage Ring Generator  
Ordering Information  
Operating Voltage  
Package Options  
SOW-16  
VPP1 - VNN1  
220V  
HV440WG  
Features  
General Description  
The Supertex HV440 is a monolithic integrated circuit capable of  
generating up to a 70V RMS sine wave output at frequencies of  
15Hz to 60Hz with a load of 5 North American RENs. Its output  
rating can be enhanced to 20 North American RENs with the  
addition of two Supertex MOSFETs: one N-Channel MOSFET,  
the TN2524N8 and one P-Channel MOSFET, the TP2522N8.  
220V maximum operating voltage  
Integrated high voltage transistors  
Up to 70 VRMS ring signal  
Pulse by pulse output over current protection  
5 REN output capability  
The high voltage output P- and N-Channel transistors are con-  
trolled independently by the logic inputs PIN and NIN. Connecting  
the mode pin to ground will enable the device to be controlled with  
a single input, NIN. This adds a 200ns deadband on the control  
logic to avoid cross conduction on the high voltage output. A logic  
high on NIN will turn the high voltage P-Channel on and the N-  
Channel off. The high voltage outputs have pulse by pulse over  
current protection set by two external sense resistors. Nominal  
PWM logic input frequency is 100KHz.  
External MOSFETs enhance output rating to 20 REN  
Applications  
Microcontroller or microprocessor controlled high voltage  
ring generator  
Set-top/Street box ring generator  
Pair gain ring generator  
Wireless local loops  
Pin Configuration  
Fiber in the loop/to the curb  
Coax cable loop  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
VPP1  
PGND  
GND  
Mode  
PIN  
VPP2  
PGATE  
VPSEN  
HVOUT  
VNSEN  
NGATE  
VNN2  
Absolute Maximum Ratings  
VPP1 - VNN1, power supply voltage  
VPP1, positive high voltage supply  
VPP2, positive gate voltage supply  
VNN1, negative high voltage supply  
VNN2, negative gate voltage supply  
VDD, logic supply  
+240V  
+120V  
+120V  
-170V  
-170V  
+7.5V  
NIN  
EN  
VDD  
VNN1  
Storage temperature  
Power dissipation  
-65°C to +150°C  
top view  
SOW-16  
800mW  
12/13/01  
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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