Datasheet > SG7912AT-DESC

SG7912AT-DESC

更新时间： 2024-01-13 09:54:05

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
12页	1745K
描述
Negative Fixed Voltage Regulator

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SG7912AT-DESC 数据手册

SG79xxA/SG79xx

Negative Fixed Voltage Regulator

DESCRIPTION

FEATURES

Output Voltage Set Internally to

±1.5% on SG79xxA

The SG79xxA/SG79xx series of negative control have been designed into these units

regulators offer self-contained, fixed- and since these regulators require only a

voltage capability with up to 1.5A of load single output capacitor (SG79xx series) or a

current and input voltage up to -30V. With capacitor and 5mA minimum load (SG120

a variety of output voltages this regulator series) for satisfactory performance, ease of

series is an optimum complement to the application is assured.

Output Current up to 1.5A

Excellent Line and Load Regulation

Foldback Current Limiting

Thermal Overload Protection

Voltages Available: -5V, -12V, -15V

Contact Factory for Other Voltage

Options

SG7800A/SG7800 positive three terminal Although designed as fixed-voltage

regulators.

regulators, the output voltage can be

Available in Surface Mount Package

These units feature a unique band gap increased through the use of a simple

reference which allows the SG79xxA voltage divider. The low quiescent drain

series to be specified with an output current of the device insures good regulation

HIGH RELIABILITY FEATURES

voltage tolerance of ±1.5%.

The SG79xxA versions also offer much These devices are available in hermetically

improved line regulation characteristics.

sealed TO-257 (both case grounded ‘G’ and

All protective features of thermal isolated ‘IG’), TO-3, TO-39, and LCC

when this method is used.

. Available to MIL-STD - 883, ¶ 1.2.1

. MIL-M38510/11501BXA - SG7905T-JAN

. MIL-M38510/11505BYA - SG7905K-JAN

. MIL-M38510/11502BXA - SG7912T-JAN

. MIL-M38510/11506BYA - SG7912K-JAN

. MIL-M38510/11503BXA - SG7915T-JAN

. MIL-M38510/11507BYA - SG7915K-JAN

. MIL-M38510/11508BYA - SG7924K-JAN

. MSC-AMS level "S" Processing Available

. Available to DSCC

shutdown, current limiting, and safe-area

packages.

Standard Microcircuit Drawing (SMD)

SCHEMATIC DIAGRAM

January 2015 Rev1.7

www.microsemi.com

12 3 4 5 6 7...12

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