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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearKA78T05
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KA78T05 - onsemi

Manufacturer Part Number
KA78T05
Manufacturer
onsemi
Allelco Part Number
32D-KA78T05
ECAD Model
Parts Description
IC REG LINEAR 5V 3A TO220-3
Package
TO-220-3
Data sheet
TO220B03 Pkg Drawing.pdf
KA78Txx.pdf
Our certification
In stock: 10700

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Specifications

KA78T05 Tech Specifications
onsemi - KA78T05 technical specifications, attributes, parameters and parts with similar specifications to onsemi - KA78T05

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage Dropout (Max) 2.5V @ 3A  
Voltage - Output (Min/Fixed) 5V  
Voltage - Output (Max) -  
Voltage - Input (Max) 35V  
Supplier Device Package TO-220-3  
Series -  
Protection Features Over Temperature, Short Circuit  
Package / Case TO-220-3  
Package Bulk  
Product Attribute Attribute Value  
PSRR 75dB (120Hz)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature 0°C ~ 125°C  
Number of Regulators 1  
Mounting Type Through Hole  
Current - Quiescent (Iq) 6 mA  
Current - Output 3A  
Control Features -  
Base Product Number KA78T05  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

KA78T05

Manufacturer

onsemi

Introduction

The KA78T05 is a positive voltage regulator with a fixed output of 5V and a maximum output current of 3A. It is designed to provide a stable and reliable power supply for a variety of electronic devices and systems.

Product Features and Performance

Fixed 5V output voltage

Maximum output current of 3A

Input voltage range of up to 35V

Low voltage dropout of 2.5V at 3A

Quiescent current of 6mA

High power supply rejection ratio (PSRR) of 75dB (120Hz)

Thermal overload protection

Short-circuit protection

Product Advantages

Reliable and stable power supply

Efficient and low power consumption

Compact and easy to integrate

Robust protection features

Key Reasons to Choose This Product

High-performance power regulation for a wide range of applications

Proven reliability and durability

Cost-effective solution for power management needs

Ease of integration and implementation

Quality and Safety Features

Designed and manufactured to high-quality standards

Thermal overload protection and short-circuit protection

Complies with relevant safety and environmental regulations

Compatibility

The KA78T05 is a standard positive voltage regulator and is compatible with a wide range of electronic devices and systems that require a stable 5V power supply.

Application Areas

Consumer electronics

Industrial equipment

Automotive electronics

Telecommunications equipment

General power supply applications

Product Lifecycle

The KA78T05 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi KA78T05

Product Attribute KA78T05 KA78RL00DTF KA7905 KA78RH33RTM
Part Number KA78T05 KA78RL00DTF KA7905 KA78RH33RTM
Manufacturer onsemi onsemi onsemi onsemi
Package Bulk Tape & Reel (TR) Bulk Tape & Reel (TR)
Output Configuration Positive Positive Negative Positive
Current - Output 3A 100mA 1A 800mA
Supplier Device Package TO-220-3 8-SOIC TO-220-3 D-Pak
Voltage - Output (Min/Fixed) 5V 1.26V -5V 3.3V
PSRR 75dB (120Hz) - 60dB (120Hz) 55dB (120Hz)
Operating Temperature 0°C ~ 125°C -40°C ~ 125°C 0°C ~ 125°C -25°C ~ 125°C
Protection Features Over Temperature, Short Circuit Over Temperature, Short Circuit Over Temperature, Short Circuit Over Current, Over Temperature
Current - Quiescent (Iq) 6 mA 140 µA 6 mA 10 mA
Package / Case TO-220-3 8-SOIC (0.154', 3.90mm Width) TO-220-3 TO-252-3, DPak (2 Leads + Tab), SC-63
Number of Regulators 1 1 1 1
Base Product Number KA78T05 KA78RL00 KA79 KA78RH33
Voltage - Input (Max) 35V 30V -35V 15V
Voltage - Output (Max) - 29.4V - -
Control Features - Enable - -
Voltage Dropout (Max) 2.5V @ 3A 0.6V @ 100mA 2V @ 1A (Typ) 1.4V @ 800mA
Mounting Type Through Hole Surface Mount Through Hole Surface Mount
Output Type Fixed Adjustable Fixed Fixed
Series - - - -

KA78T05 Datasheet PDF

Download KA78T05 pdf datasheets and onsemi documentation for KA78T05 - onsemi.

Environmental Information
onsemi RoHS.pdf
HTML Datasheet
TO220B03 Pkg Drawing.pdf KA78Txx.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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KA78T05 Image

KA78T05

onsemi
32D-KA78T05

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