Datasheet > SG109

SG109

更新时间： 2024-11-12 14:54:55

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
5页	1596K
描述
The SG109 is a self-contained 5V regulator designed to provide local regulation at currents up to

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SG109 数据手册

SG109

5 - Volt Fixed Voltage Regulators

Description

Features

Fully Compatible with TTL and DTL

The SG109 is a self-contained 5V regulator designed to

provide local regulation at currents up to 1A for digital logic

cards. This device is available in the hermetic TO-3 and

TO-39 packages.

Output Current in Excess of 1A

Internal Thermal Overload Protection

No Additional External Components

Bandgap Reference Voltage

The SG109's design has protective features principally

current limiting to control the peak currents and thermal

shutdown to protect against excessive power dissipation.

These features make the device blowout proof.

Foldback Current Limiting

High Reliability Features

With the only added component being an optional input

bypass capacitor, this regulator becomes extremely easy to

apply. Utilizing an improved Bandgap reference design,

problems that are normally associated with the Zener diode

references, such as, drift in output voltage and large

changes in the line and load regulation have been

eliminated.

Following are the high reliability features of

SG109:

Available to MIL-STD-883, ¶ 1.2.1

MSC-AMS level "S" processing available

MIL-M38510/10701BXA SG109T-JAN

Block Diagram

Figure 1 · Block Diagram

February 2015 Rev 1.2

www.microsemi.com

12 3 4 5

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SG109T	MICROCHIP	获取价格	The SG109 is a self-contained 5V regulator designed to provide local regulation at current