Datasheet > LM78L05XM3

LM78L05XM3

更新时间： 2024-09-17 03:04:51

品牌	Logo	应用领域
全宇昕 - CYSTEKEC		稳压器
页数	文件大小	规格书
4页	173K
描述
Low Current Positive Voltage Regulator

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数据手册

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LM78L05XM3 数据手册

Spec. No. : C515M3

Issued Date : 2003.04.02

Revised Date : 2005.01.11 .

Page No. : 1/4

CYStech Electronics Corp.

Low Current Positive Voltage Regulator

SOT-89

LM78L05XM3

Description

O G I

The LM78L05XM3 series of surface mount regulators are easy-to-

use devices suitable for multitude of applications that require a regulated supply of up to 100mA. These regulators

feature internal current limiting and thermal shutdown, making them remarkably rugged. No external components are

required with the LM78L05XM3 devices in many applications.

These devices offer a substantial performance advantage over the traditional zener diode resistor combination, as

output impedance and quiescent current are substantially reduced.

Features:

• Wide Range Of Available, Fixed Output Voltages

• Internal Short-Circuit Current Limiting

• Internal Thermal Overload Protection

• No External Components Required

• Pb-free package

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

Vin

Schematic Diagram

Vout

Vin

LM78L05

5.7K

100

1.5K 1.9K

Vout

100

576

5pF

3.41K

13K

3.89K

7.8K

2.23K

A common ground is required between the

input and the output voltages. The input

voltage must remain typically 2.0V above

the output voltage even during the low point

2.84K

on the input ripple voltage.

GND

Note : C1 and C2 are required if regulator is located

far from power supply filter and load, or oscillation

may induced on the loop.

LM78L05XM3

CYStek Product Specification

12 3 4

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与LM78L05XM3相关器件

型号	品牌	获取价格	描述	数据表
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
LM78L06A	HTC	获取价格	3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR

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