欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: H78M12BT
廠商: HSMC CORP.
元件分類: 基準電壓源/電流源
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 5.0放大器正電壓穩壓器
文件頁數: 1/3頁
文件大小: 36K
代理商: H78M12BT
HI-SINCERITY
MICROELECTRONICS CORP.
H78M12AT
H78M12BT
3-TERMINAL POSITIVE VOLTAGE REGULATOR
Spec. No. : Preliminary Data
Issued Date : 2001.01.01
Revised Date : 2001.05.21
Page No. : 1/3
H78M12AT, H78M12BT
HSMC Product Specification
Description
The H78M12_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.
Absolute Maximum Ratings
(Ta=25
°
C)
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
H78M12_T
Vout
Vin
3
1
2
C1
C2
Note :
C1 and C2 are required if regulator is
located far from power supply filter
and load, or oscillation may induced
on the loop.
Current
Generator
Reference
Voltage
Starting
Circuit
Error
Amplifier
SOA
Protection
Thermal
Protection
Series pass
Element
Input
1
Output
3
GND
2
相關PDF資料
PDF描述
H78M15AT 5.0 AMP POSITIVE VOLTAGE REGULATOR
H78M15BT 5.0 AMP POSITIVE VOLTAGE REGULATOR
H850 5.3mm Base Lampholders
H867 5.3mm Base Lampholders
H885 5.3mm Base Lampholders
相關代理商/技術參數
參數描述
H78M15AT 制造商:HSMC 制造商全稱:HSMC 功能描述:3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M15BT 制造商:HSMC 制造商全稱:HSMC 功能描述:3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M24AT 制造商:HSMC 制造商全稱:HSMC 功能描述:3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78M24BT 制造商:HSMC 制造商全稱:HSMC 功能描述:3-TERMINAL POSITIVE VOLTAGE REGULATOR
H78XX 制造商:HSMC 制造商全稱:HSMC 功能描述:3-TERMINAL POSITIVE VOLTAGE REGULATORS
主站蜘蛛池模板: 白山市| 石景山区| 皮山县| 娱乐| 海南省| 北海市| 宜丰县| 甘洛县| 平湖市| 临潭县| 台山市| 平乡县| 叶城县| 肥东县| 沙田区| 玉环县| 大英县| 汪清县| 余干县| 剑河县| 枣强县| 砀山县| 揭阳市| 都江堰市| 西丰县| 辽宁省| 和硕县| 梓潼县| 田东县| 华宁县| 荆门市| 定南县| 定州市| 子洲县| 大关县| 泗阳县| 抚宁县| 万宁市| 石楼县| 桃源县| 安西县|