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Products » KA378R05 3A Fixed 5V Low Dropout Voltage Regulator (LDO)

KA378R05 − 3A Fixed 5V Low Dropout Voltage Regulator (LDO)

The KA378R05 is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220 4 lead full mold package. Dropout voltage of KA378R05 is below 0.5V in full rated current(3A). This regulator has various function such as peak current protection, thermal shut down, overvoltage protection and output disable function.

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Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	KA378R05TU	Full Production ROHS Compliant	$0.5147	TO-220F 4L Details TO-220F 4L Drawing RAIL	Line 1:$Y (Fairchild logo) Show more... Line 2:378R05 Line 3:C&Z (Plant Code) &E (Space) &E (Space) &3 (3-Digit Date Code) &K	FIT : 2.5 R_ƟJC : 2.9 °C/W Moisture Sensitivity Level (MSL) : NA Show more... Max Reflow Temp : 999	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product KA378R05 is available. **

Features

1A / 5V Output low dropout voltage regulator
TO220 Full-Mold package (4Pin)
Overcurrent protection, Thermal shutdown
Overvoltage protection, Short-Circuit protection
With output disable function

Applications

Server & Mainframe

Workstation

Desktop PC

Notebook PC

PC Server

Media Tablets

Storage & Peripherals

Printer

Graphic Card

LCD Monitor

CRT/RPTV

Other Data Processing

Routers & LAN Switches

SAN

Long-haul & Metro

Broadband Access

Broadband Modem

Enterprise Voice Network

Central Office

Broadcast & Studio

Other Wired Communications

Mobile Handsets

Wireless LAN Card & Broadband Access

Wireless LAN Access Point/Router

Mobile Comm Infrastructure

External AC-DC Merchant Power Supply - Wireless Communications

Other Wireless Communications

PMP/MP3 Players

Home Audio System Components

CRT/RPTV

LCD TV

PDP TV

Camcorder

DVD

Set Top Boxes

DSC

Video Game Console

E-book Reader

Consumer Appliances

AC-DC Merchant Power Supply - Video game console, flat Panel TV, DVR, STB

Other Audio & Video

Other Consumer Electronics

Medical Electronics/Devices

Automation

Test and Measurement

Building & Home Control

Other Industrial

Military & Civil Aerospace

Additional Resources

Design Tools Knowledgebase – Ask a Question Find a local sales office Product change notices (PCN) How to Buy Products or Order Samples

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