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HT1086-50(TO-263) PDF预览

HT1086-50(TO-263)

更新时间: 2024-01-17 07:01:17
品牌 Logo 应用领域
台湾合泰/盛群 - HOLTEK LTE
页数 文件大小 规格书
14页 146K
描述
Regulator

HT1086-50(TO-263) 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.84Base Number Matches:1

HT1086-50(TO-263) 数据手册

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HT1086 Series  
1.5A General Purpose LDO  
Features  
·
·
Output voltage ranges: Fixed range of 1.8V, 2.5V,  
2.85V, 3.3V, 5.0V or adjustable type.  
Guaranteed output current: 1.5A  
·
·
·
Low quiescent current: 8mA (typ.)  
·
·
High accuracy: ±2%  
Integrated current limit & thermal protection circuits  
SOT-223, TO-220, TO-252, TO-263 packages  
Low voltage drop: 1.3V (typ.), VOUT=5.0V at 1.5A  
Applications  
·
·
·
Active SCSI terminations  
Motherboard clock supplies  
Battery chargers  
·
Post regulator for switching power supplies  
·
Low voltage microcontrollers  
General Description  
The HT1086 devices are a series of three-terminal high  
current low voltage regulators. They can deliver an out-  
put current of 1.5A and can accept input voltages up to  
12V. The devices are available in both adjustable and  
fixed output voltage type with a range of 1.8V to 5V. In-  
ternal current limit and thermal protection circuits pro-  
vide protection against overload conditions that could  
create excessive junction temperatures.  
Selection Table  
Part No.  
HT1086-ADJ  
HT1086-18  
HT1086-25  
HT1086-28  
HT1086-33  
HT1086-50  
Output Voltage  
Adjust  
1.8V  
Package  
Marking  
HT1086-ADJ  
HT1086-18  
HT1086-25  
HT1086-28  
HT1086-33  
HT1086-50  
SOT-223  
TO-220  
TO-252  
TO-263  
2.5V  
2.85V  
3.3V  
5.0V  
Note:  
For lead free devices, a ²#² mark is suffixed at the end of the date code.  
Block Diagram  
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Rev. 1.10  
1
February 29, 2008  

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