Datasheet > LM78L05XA3

LM78L05XA3

更新时间： 2024-09-17 05:42:23

品牌	Logo	应用领域
全宇昕 - CYSTEKEC		稳压器
页数	文件大小	规格书
5页	178K
描述
Three Terminal Low Current Positive Voltage Regulators

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LM78L05XA3 数据手册

Spec. No. : C515A3

Issued Date : 2003.03.26

Revised Date :2006.04.07

Page No. : 1/5

CYStech Electronics Corp.

Three Terminal Low Current Positive Voltage Regulators

TO-92

LM78L05XA3

Description

These regulators employ internal current-limiting and thermal-shutdown,

making them essentially indestructible. They can deliver up to 100mA

output current. if the case temperature can keep in Tc=25°C.

They are intended as fixed voltage regulators in a wide range of applications

including local (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. The LM78L05 used as a Zener diode/resistor combination

replacement, offers an effective output impedance improvement

of typically two orders of magnitude, along with lower quiescent current

and lower noise.

Absolute Maximum Ratings (Ta=25°C)

• Input Voltage………………………………………………………………………………………………. 30 V

• Total Power Dissipation……………………………………………………………………. Internally limited

• Operating Temperature Range……………………………………………………………. 0 °C to +125 °C

• Maximum Junction Temperature………………………………………………………………………125 °C

• Storage Temperature Range………………………………………………………………-55 °C to +150 °C

• Lead Temperature (Soldering 10S)……………………………….. ……………………………...260 °C

Typical Application

Schematic Diagram

Vin

Vout

LM78L05

5.7k

Ω

100

1.5k

Ω

1.9k

Ω

576

Ω

Vout

3.41k

Ω

3.89k

Ω

13k

Ω

2.23k

Ω

7.8k

Ω

Note:

2.84k

Ω

C1 and C2 are required if regulator is

located far from power supply filter

and load, or oscillation may induced

on the loop.

Gnd

LM78L05XA3

CYStek Product Specification

12 3 4 5

中文翻译

下载PDF

与LM78L05XA3相关器件

型号	品牌	获取价格	描述	数据表
LM78L05XM3	CYSTEKEC	获取价格	Low Current Positive Voltage Regulator
LM78L05Z-XX-AR	TAITRON	获取价格	100mA Positive Voltage Regulator
LM78L05Z-XX-BL	TAITRON	获取价格	100mA Positive Voltage Regulator
LM78L05Z-XX-TR30	TAITRON	获取价格	100mA Positive Voltage Regulator
LM78L05Z-XX-TR70	TAITRON	获取价格	100mA Positive Voltage Regulator
LM78L05Z-XX-TU	TAITRON	获取价格	100mA Positive Voltage Regulator
LM78L06	TGS	获取价格	TO-92 Encapsulate Three-terminal Voltage Regulator
LM78L06	HTC	获取价格	3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR
LM78L06	KEXIN	获取价格	Three-Terminal Positive Voltage Regulator
LM78L06	HTSEMI	获取价格	Three-terminal positive voltage regulator