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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - LinearKA78T15TU
KA78T15TU Image
Image may be representation.
See specifications for product details.

KA78T15TU - onsemi

Manufacturer Part Number
KA78T15TU
Manufacturer
onsemi
Allelco Part Number
32D-KA78T15TU
ECAD Model
Parts Description
IC REG LINEAR 15V 3A TO220-3
Detailed Description
Package
TO-220-3
Data sheet
TO220B03 Pkg Drawing.pdf
KA78Txx.pdf
In stock: 17150

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Quantity

Specifications

KA78T15TU Tech Specifications
onsemi - KA78T15TU technical specifications, attributes, parameters and parts with similar specifications to onsemi - KA78T15TU

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage Dropout (Max) 2.5V @ 3A  
Voltage - Output (Min/Fixed) 15V  
Voltage - Output (Max) -  
Voltage - Input (Max) 40V  
Supplier Device Package TO-220-3  
Series -  
Protection Features Over Temperature, Short Circuit  
Package / Case TO-220-3  
Package Tube  
Product Attribute Attribute Value  
PSRR 67dB (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 KA78T15  

Parts Introduction

Manufacturer Part Number

KA78T15TU

Manufacturer

onsemi

Introduction

The KA78T15TU is a positive voltage regulator from onsemi, providing a fixed 15V output with a maximum current of 3A. Designed for a wide range of applications, this LDO regulator offers reliable power regulation with built-in protection features.

Product Features and Performance

Fixed 15V output voltage

Maximum output current of 3A

Low voltage dropout of 2.5V at 3A

Quiescent current of 6mA

High power supply rejection ratio (PSRR) of 67dB at 120Hz

Thermal overload and short-circuit protection

Product Advantages

Stable and reliable output voltage

Efficient power regulation with low power loss

Comprehensive protection features for safe operation

Suitable for a variety of power supply applications

Key Reasons to Choose This Product

Robust and reliable performance

Compact and easy-to-use through-hole package

Cost-effective solution for 15V power regulation needs

Backed by onsemi's quality and technical support

Quality and Safety Features

Thermal overload protection

Short-circuit protection

Wide operating temperature range of 0°C to 125°C

Compatibility

Suitable for use in a wide range of electronic devices and systems that require a stable 15V power supply

Application Areas

Industrial control systems

Instrumentation and test equipment

Telecommunications equipment

Automotive electronics

Consumer electronics

Product Lifecycle

The KA78T15TU is currently an obsolete product. Customers are advised to contact our website's sales team for information on available equivalent or alternative models that may suit their application needs.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi KA78T15TU

Product Attribute KA78T15TU KA78T15 KA78RM33 KA7905TU
Part Number KA78T15TU KA78T15 KA78RM33 KA7905TU
Manufacturer onsemi onsemi onsemi Fairchild Semiconductor
Current - Quiescent (Iq) 6 mA 6 mA 5 mA 6 mA
Protection Features Over Temperature, Short Circuit Over Temperature, Short Circuit Over Current, Over Temperature, Short Circuit Over Temperature, Short Circuit
Base Product Number KA78T15 KA78T15 KA78RM33 KA79
Output Type Fixed Fixed Fixed Fixed
Package Tube Bulk Bulk Bulk
Voltage - Output (Max) - - - -
PSRR 67dB (120Hz) 67dB (120Hz) 55dB (120Hz) 60dB (120Hz)
Series - - - -
Number of Regulators 1 1 1 1
Mounting Type Through Hole Through Hole Through Hole Through Hole
Control Features - - - -
Current - Output 3A 3A 500mA 1A
Voltage - Output (Min/Fixed) 15V 15V 3.3V -5V
Voltage Dropout (Max) 2.5V @ 3A 2.5V @ 3A 0.6V @ 500mA 2V @ 1A (Typ)
Operating Temperature 0°C ~ 125°C 0°C ~ 125°C -40°C ~ 125°C 0°C ~ 125°C
Package / Case TO-220-3 TO-220-3 TO-220-3 TO-220-3
Supplier Device Package TO-220-3 TO-220-3 TO-220-3 TO-220-3
Voltage - Input (Max) 40V 40V 20V -35V
Output Configuration Positive Positive Positive Negative

KA78T15TU Datasheet PDF

Download KA78T15TU pdf datasheets and onsemi documentation for KA78T15TU - onsemi.

Environmental Information
onsemi RoHS.pdf onsemi REACH.pdf
HTML Datasheet
TO220B03 Pkg Drawing.pdf KA78Txx.pdf
PCN Design/Specification
Cylindrical Battery Holders.pdf
PCN Obsolescence/ EOL
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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KA78T15TU Image

KA78T15TU

onsemi
32D-KA78T15TU

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