Datasheet > L79L12ABD-R

L79L12ABD-R

更新时间： 2024-10-02 19:46:43

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管输出元件调节器
页数	文件大小	规格书
15页	147K
描述
12V FIXED NEGATIVE REGULATOR, PDSO8, LEAD FREE, SOP-8

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中文翻译

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技术参数
数据手册

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L79L12ABD-R 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	SOP,	针数：	8
Reach Compliance Code：	unknown	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.68
最大输入电压：	27 V	最小输入电压：	14.5 V
JESD-30 代码：	R-PDSO-G8	长度：	4.9 mm
功能数量：	1	端子数量：	8
工作温度TJ-Max：	125 °C	工作温度TJ-Min：	-40 °C
最大输出电流 1：	0.1 A	最大输出电压 1：	12.6 V
最小输出电压 1：	11.4 V	标称输出电压 1：	12 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
认证状态：	Not Qualified	调节器类型：	FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
座面最大高度：	1.75 mm	表面贴装：	YES
技术：	BIPOLAR	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	3.9 mm	Base Number Matches：	1

L79L12ABD-R 数据手册

L79L00

SERIES

NEGATIVE VOLTAGE REGULATORS

■

OUTPUT CURRENT UP TO 100 mA

OUTPUT VOLTAGES OF -5; -6; -8; -9; -12;

-15 V

■

THERMAL OVERLOAD PROTECTION

SHORT CIRCUIT PROTECTION

NO EXTERNAL COMPONENTS ARE

REQUIRED

SO-8

SOT-89

■

AVAILABLE IN EITHER ± 5% (AC) OR ± 10%

DESCRIPTION

The L79L00 series of three-terminal negative

regulators employ internal current limiting and

thermal shutdown, making them essentially

indestructible. If adequate heat-sink is provided,

they can deliver up to 100 mA output current.

They are intended as fixed voltage regulators in a

wide range of applications including local or

on-card regulation for elimination of noise and

distribution problems associated with single-point

regulation. In addition, they can be used with

power pass elements to make high-current

voltage regulators.

TO-92

output impedance improvement of typically two

orders of magnitude, along with lower quiescent

current and lower noise.

The L79L00 series used as Zener diode/resistor

combination replacement, offers an effective

SCHEMATIC DIAGRAM

August 2003

1/15

12 3 4 5 6 7...15

中文翻译

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