RS78L05 datasheet, PDF - EEWORLD Datasheet

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RS78L05: DescriptionThese regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible.; File Size186KB，8 Pages; ManufacturerOrister

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RS78L05 Overview

These regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible.

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RS78L05

RS78L12

3-Terminal Positive Voltage Regulators

RS78LXX Series Pin Assignment

3-Lead Plastic

SOT-89

Package Code: M

Pin 1: V

OUT

Pin 2: GND

Pin 3: V

3-Lead Plastic

TO-92

Package Code: A

Pin 1: V

OUT

Pin 2: GND

Pin 3: V

Description

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

them essentially indestructible. They can deliver up to 100mA output current.

Features



Maximum Output Current of 100mA (T

=25C)



Internal Short-Circuit Current Limiting



Internal Thermal Overload Protection



TO-92 & SOT-89 Package

Typical Application

Absolute Maximum Ratings

=25C, Unless Otherwise Specified)

Characteristic

Input Voltage

Power Dissipation

Operating Temperature

Storage Temperature

Junction Temperature

Thermal Resistance

Symbol

opr

stg

th(j-a)

TO-92

SOT-89

-40 to 125

-65 to 150

150

208

Rating

700

500

Unit

Note 1: C

is required if regulator is located an

appreciable distance from power supply filter.

Note 2: C

OUT

is not needed for stability;

however, it does improve transient response.

Values of less than 0.1uF could cause

instability.

C/W

Schematic Diagram & Equivalent Circuit

Schematic Diagram

Equivalent Circuit

Input

Series

Pass

Element

Current

Generator

SOA

Protection

Output

Starting

Circuit

Reference

Voltage

Error

Amplifier

Thermal

Protection

OUT

GND

DS-RS78L05_12-05 February, 2007

www.Orister.com

RS78L05 Related Products

	RS78L05	RS78L05AA	RS78L12AA
Description	These regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible.	These regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible.	These regulators employ internal current-limiting and thermal-shutdown, making them essentially indestructible.

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