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SG78XXAG883B PDF预览

SG78XXAG883B

更新时间: 2024-11-22 00:56:03
品牌 Logo 应用领域
美高森美 - MICROSEMI /
页数 文件大小 规格书
8页 409K
描述
Positive Fixed Voltage Regulator

SG78XXAG883B 数据手册

 浏览型号SG78XXAG883B的Datasheet PDF文件第2页浏览型号SG78XXAG883B的Datasheet PDF文件第3页浏览型号SG78XXAG883B的Datasheet PDF文件第4页浏览型号SG78XXAG883B的Datasheet PDF文件第5页浏览型号SG78XXAG883B的Datasheet PDF文件第6页浏览型号SG78XXAG883B的Datasheet PDF文件第7页 
SG78xxA/78xx  
®
TM  
Positive Fixed Voltage Regulator  
PRODUCT DATASHEET  
KEY FEATURES  
DESCRIPTION  
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Output Voltage Set Internally to  
±1.5% on SG78xxA  
Input Voltage Range to 50V max.  
on SG78xxA  
Two Volt Input-Output Differential  
Excellent Line and Load Regulation  
Foldback Current Limiting  
Thermal Overload Protection  
Voltages Available: 5V, 12V, 15V  
Contact Factory for Other Voltage  
Options  
The SG78xxA/SG78xx series of  
All protective features of thermal  
positive regulators offer self contained, shutdown, current limiting, and safe-area  
fixed-voltage capability with up to 1.5A of control have been designed into these units  
load current and input voltage up to 50V and since these regulators require only a  
(SG78xxA series only). These units small output capacitor for satisfactory  
feature a unique on-chip trimming system performance, ease of application is assured.  
to set the output voltages to within ±1.5% Although designed as fixed-voltage  
of nominal on the SG78xxA series, ±2.0% regulators, the output voltage can be  
on the SG78xx series. The SG78xxA increased through the use of a simple  
versions also offer much improved line voltage divider. The low quiescent drain  
and load regulation characteristics. current of the device insures good regulation  
Utilizing an improved bandgap reference when this method is used. Product is  
design, problems have been eliminated available in hermetically sealed TO-257  
that are normally associated with the Zener (both case grounded ‘G’ and isolated ‘IG’),  
diode references, such as drift in output TO-3, TO-39 and LCC packages.  
voltage and large changes in the line and  
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Available in Surface Mount  
Package  
HIGH RELIABILITY FEATURES  
- SG78xxA/78xx  
ƒ Available to MIL-STD – 883, ¶ 1.2.1  
ƒ MIL-M38510/10702BXA - JAN7805T  
ƒ MIL-M38510/10703BXA - JAN7812T  
ƒ MIL-M38510/10704BXA - JAN7815T  
ƒ MIL-M38510/10706BYA - JAN7805K  
ƒ MIL-M38510/10707BYA - JAN7812K  
ƒ MIL-M38510/10708BYA - JAN7815K  
ƒ Radiation Data Available  
load regulation.  
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com  
ƒ MSC-AMSG level "S" Processing Available  
ƒ Available to DSCC  
– Standard Microcircuit Drawing (SMD)  
PRODUCT HIGHLIGHT  
SCHEMATIC DIAGRAM  
*
* For normal operation the (V ) sense pin must be externally connected to the load.  
OS  
Copyright © 1997  
Rev. 1.5, 2010-07-13  
Microsemi  
Analog Mixed Signal Group  
Page 1  
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570  

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