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H7808BA PDF预览

H7808BA

更新时间: 2024-09-25 22:33:11
品牌 Logo 应用领域
HSMC 稳压器
页数 文件大小 规格书
3页 41K
描述
3-TERMINAL POSITIVE VOLTAGE REGULATOR

H7808BA 技术参数

生命周期:Obsolete包装说明:, SIP3,.1,50
Reach Compliance Code:unknown风险等级:5.84
可调性:FIXED标称回动电压 1:1.7 V
最大绝对输入电压:35 V最大电网调整率:0.175%
最大负载调整率:0.08%输出次数:1
端子数量:3工作温度TJ-Max:125 °C
工作温度TJ-Min:最大输出电流 1:0.1 A
标称输出电压 1:8 V封装主体材料:PLASTIC/EPOXY
封装等效代码:SIP3,.1,50认证状态:Not Qualified
子类别:Other Regulators表面贴装:NO
技术:BIPOLAR端子节距:1.27 mm
端子位置:SINGLE最大电压容差:5%
Base Number Matches:1

H7808BA 数据手册

 浏览型号H7808BA的Datasheet PDF文件第2页浏览型号H7808BA的Datasheet PDF文件第3页 
Spec. No. : HE9201  
Issued Date : 1998.08.01  
Revised Date : 2001.11.29  
Page No. : 1/3  
HI-SINCERITY  
MICROELECTRONICS CORP.  
H7808AA  
H7808BA  
3-TERMINAL POSITIVE VOLTAGE REGULATOR  
Description  
TO-92  
These regulators employ internal current-limiting and thermal-  
shutdown, making them essentially indestructible. They can deliver  
up to 100mA output current. if the case temperature can keep in Tc=25°C.  
They are intended as fixed voltage regulators in a wide range of applications including local  
(on-card) regulation for elimination of noise and distribution problems associated with single-point  
regulation. In addition, they can be used with power pass elements to make high-current voltage  
regulators. The H7808_A used as a Zener diode/resistor combination replacement, offers an  
effective output impedance improvement of typically two orders of magnitude, along with lower  
quiescent current and lower noise.  
Absolute Maximum Ratings (Ta=25°C)  
Input Voltage....................................................................................................................... 35 V  
Total Power Dissipation..................................................................................... Internally limited  
Operating Temperature Range .......................................................................... 0 °C to +125 °C  
Maximum Junction Temperature...................................................................................... 125 °C  
Storage Temperature Range........................................................................... -55 °C to +150 °C  
Lead Temperature (Soldering 10S).................................................................................. 260 °C  
Typical Application  
Schematic Diagram  
Vin  
Vin  
Vout  
C2  
5k  
H7808_A  
5.7kΩ  
100
Ω  
100
Ω  
1.5kΩ  
C1  
1.9kΩ  
576Ω  
Vout  
5pF  
3.41kΩ  
3.89kΩ  
13kΩ  
2.23kΩ  
7.8kΩ  
Note:  
C1 and C2 are required if regulator is  
located far from power supply filter  
and load, or oscillation may induced  
on the loop.  
2.84kΩ  
Gnd  
H7808AA, H7808BA  
HSMC Product Specification  

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