Datasheet > LM79L05AC

LM79L05AC

更新时间： 2024-01-02 07:35:38

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
7页	177K
描述

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LM79L05AC 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.66
最大输入电压：	20 V	最小输入电压：	7 V
JESD-30 代码：	O-XBCY-W3	功能数量：	1
端子数量：	3	工作温度TJ-Max：	125 °C
工作温度TJ-Min：		最大输出电流 1：	0.1 A
最大输出电压 1：	5.25 V	最小输出电压 1：	4.75 V
标称输出电压 1：	5 V	封装主体材料：	UNSPECIFIED
封装形状：	ROUND	封装形式：	CYLINDRICAL
调节器类型：	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR	表面贴装：	NO
端子形式：	WIRE	端子位置：	BOTTOM
Base Number Matches：	1

LM79L05AC 数据手册

September 2002

LM320L/LM79LXXAC/LM13121 Series

3-Terminal Negative Regulators

ages and currents. The LM79LXXAC series is available in

the 3-lead TO-92 package, and SO-8; 8 lead package. The

LM320L series is available in the 3-lead TO-92 package.

General Description

The LM320L/LM79LXXAC/LM13121 dual marked series of

3-terminal negative voltage regulators features fixed output

voltages of −5V, −12V, and −15V with output current capa-

bilities in excess of 100mA. These devices were designed

using the latest computer techniques for optimizing the pack-

aged IC thermal/electrical performance. The LM79LXXAC

series, even when combined with a minimum output com-

pensation capacitor of 0.1µF, exhibits an excellent transient

response, a maximum line regulation of 0.07% V_O/V, and a

maximum load regulation of 0.01% V_O/mA.

For output voltage other than −5V, −12V and −15V, the

LM137L series provides an output voltage range from 1.2V

to 47V.

Features

n Preset output voltage error is less than 5% overload,

line and temperature

n Specified at an output current of 100mA

n Easily compensated with a small 0.1µF output

capacitor

n Internal short-circuit, thermal and safe operating area

protection

n Easily adjustable to higher output voltages

n Maximum line regulation less than 0.07% V_OUT/V

n Maximum load regulation less than 0.01% V_OUT/mA

The LM320L/LM79LXXAC/LM13121 series also includes, as

self-protection circuitry: safe operating area circuitry for out-

put transistor power dissipation limiting, a temperature inde-

pendent short circuit current limit for peak output current

limiting, and a thermal shutdown circuit to prevent excessive

junction temperature. Although designed primarily as fixed

voltage regulators, these devices may be combined with

simple external circuitry for boosted and/or adjustable volt-

Typical Applications

Connection Diagrams

Fixed Output Regulator

SO-8 Plastic (Narrow Body)

00774804

Top View

Order Number LM79L05ACM, LM79L12ACM

LM79L15ACM, LM79L05ACMX,

LM79L12ACMX or LM79L15ACMX

See NS Package Number M08A

00774801

*Required if the regulator is located far from the power supply filter. A 1µF

aluminum electrolytic may be substituted.

* Required for stability. A 1µF aluminum electrolytic may be substituted.

Adjustable Output Regulator

TO-92 Plastic Package (Z)

00774802

Bottom View

Order Number LM320LZ-5.0, LM79L05ACZ,

LM320LZ-12, LM79L12ACZ, LM320LZ-15 or

LM79L15ACZ, LM13121Z-12, LM13121Z-15,

LM13121Z-5.0

00774803

−V = −5V − (5V/R1 + I ) • R2,

5V/R1 3 I

See NS Package Number Z03A

DS007748

www.national.com

12 3 4 5 6 7

中文翻译

下载PDF

与LM79L05AC相关器件

型号	品牌	获取价格	描述	数据表
LM79L05ACM	NSC	获取价格	3-Terminal Negative Regulators
LM79L05ACM	TI	获取价格	Series 3-Terminal Negative Regulators
LM79L05ACM/NOPB	TI	获取价格	Series 3-Terminal Negative Regulators
LM79L05ACMDA	NSC	获取价格	5V FIXED NEGATIVE REGULATOR, UUC, DIE
LM79L05ACM-NOPB	TI	获取价格	Series 3-Terminal Negative Regulators
LM79L05ACMX	NSC	获取价格	3-Terminal Negative Regulators
LM79L05ACMX	TI	获取价格	Series 3-Terminal Negative Regulators
LM79L05ACMX/NOPB	NSC	获取价格	IC VREG 5 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output
LM79L05ACMX/NOPB	TI	获取价格	Series 3-Terminal Negative Regulators
LM79L05ACTL	NSC	获取价格	3-Terminal Negative Regulators

与LM79L05AC相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

6
PMOS管背靠背连接：串联还是并联？
2024-06-28

7
高压电解电容的分类与选型策略
2024-06-28

8
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

14

产品中心

服务支持

精选活动

关于我们

帮助中心

LM79L05AC

LM79L05AC 技术参数

LM79L05AC 数据手册

与LM79L05AC相关器件

与LM79L05AC相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LM79L05AC

LM79L05AC 技术参数

LM79L05AC 数据手册

与LM79L05AC相关器件

与LM79L05AC相关文章

您还可以找

您在本页遇到什么问题？