5秒后页面跳转
H78M08AT PDF预览

H78M08AT

更新时间: 2024-02-28 10:21:39
品牌 Logo 应用领域
HSMC 稳压器
页数 文件大小 规格书
3页 39K
描述
3-TERMINAL POSITIVE VOLTAGE REGULATOR

H78M08AT 技术参数

生命周期:Obsolete包装说明:,
Reach Compliance Code:unknown风险等级:5.84
Is Samacsys:NBase Number Matches:1

H78M08AT 数据手册

 浏览型号H78M08AT的Datasheet PDF文件第2页浏览型号H78M08AT的Datasheet PDF文件第3页 
Spec. No. : Preliminary Data  
Issued Date : 2001.01.01  
Revised Date : 2001.05.21  
Page No. : 1/3  
HI-SINCERITY  
MICROELECTRONICS CORP.  
H78M08AT  
H78M08BT  
3-TERMINAL POSITIVE VOLTAGE REGULATOR  
Description  
The H78M08_T series of three-terminal positive regulators are available in  
the TO-126 package. This regulator can provide local on-card regulation,  
eliminating the distribution problems associated with single point regulation. Each device employs internal  
current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible.  
If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily  
as fixed voltage regulators, this device can be used with external components to obtain adjustable  
voltages and currents.  
Description  
Output current up to 500mA is available.  
Eliminates external compensating circuit.  
Built-in current limiter prevents elements from destruction when load is short circuit.  
Built-in chip junction temperature limiting circuit protects elements against thermal destruction.  
Built-in internal power dissipation limiting circuit protects transistors at output driver.  
(Ta=25°C)  
Absolute Maximum Ratings  
Input Voltage................................................................................................................................... 35 V  
Total Power Dissipation (Tc=25°C) ................................................................................ Internally limited  
Operating Junction Temperature ...................................................................................... 0 °C to 125 °C  
Output Current (Tc=25°C) .............................................................................................................. 0.5 A  
Lead Temperature (Soldering 10S) .............................................................................................. 230 °C  
Typical Application  
Block Diagram  
Series pass  
Element  
1
3
Vin  
1
Vout  
C2  
Output  
Input  
3
H78M08_T  
Current  
SOA  
Protection  
Generator  
2
Reference  
Voltage  
Error  
Amplifier  
Starting  
Circuit  
C1  
Thermal  
Protection  
Note :  
2
GND  
C1 and C2 are required if regulator is  
located far from power supply filter  
and load, or oscillation may induced  
on the loop.  
H78M08AT, H78M08BT  
HSMC Product Specification  

与H78M08AT相关器件

型号 品牌 获取价格 描述 数据表
H78M08BT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M09AT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M09BT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M12AT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M12BT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M15AT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M15BT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M24AT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M24BT HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78XX HSMC

获取价格

3-TERMINAL POSITIVE VOLTAGE REGULATORS