Datasheet > SG7812ATDESC

SG7812ATDESC

更新时间： 2024-11-21 00:53:35

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

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中文翻译

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数据手册

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SG7812ATDESC 数据手册

SG78xxA/78xx

Positive Fixed Voltage Regulator

PRODUCT DATASHEET

KEY FEATURES

DESCRIPTION

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

Available in Surface Mount

Package

HIGH RELIABILITY FEATURES

- SG78xxA/78xx

Available to MIL-STD – 883, ¶ 1.2.1

MIL-M38510/10702BXA - JAN7805T

MIL-M38510/10703BXA - JAN7812T

MIL-M38510/10704BXA - JAN7815T

MIL-M38510/10706BYA - JAN7805K

MIL-M38510/10707BYA - JAN7812K

MIL-M38510/10708BYA - JAN7815K

Radiation Data Available

load regulation.

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

MSC-AMSG level "S" Processing Available

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.

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

12 3 4 5 6 7 8

中文翻译

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与SG7812ATDESC相关器件

型号	品牌	获取价格	描述	数据表
SG7812AT-DESC	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812IG	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812IG/883B	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812K	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812K/883B	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812L/883B	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812R/883B	MICROSEMI	获取价格	Fixed Positive Standard Regulator, 12VBIPolar, MBFM2, METAL CAN, TO-66, 3 PIN
SG7812T	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7812T/883B	MICROSEMI	获取价格	POSITIVE FIXED VOLTAGE REGULATOR
SG7815	SECOS	获取价格	Positive Voltage Regulator

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