KA78M05

Effective Inventory3,012

Description: KA78M05 Linear Voltage Regulators V-REG 5V 0.1A 4%

  • Manufacturer Part # : KA78M05

  • Package/Case: TO-252

  • Brand: FAIRCHILD

  • Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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KA78M05 DataSheet

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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for KA78M05 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The KA78MXX series of three-terminal positive regulators are available in the TO-220/D-PAK package with several fixed output voltages making it useful in a wide range of applications.Features • Output Current up to 0.5A • Output Voltages of 5, 6, 8, 10, 12, 15, 18, 20, 24V • Thermal Overload Protection • Short Circuit Protection • Output Transistor Safe Operating area (SOA)Protection

Key Features

  • Output Current up to 0.5A
  • Output Voltages of 5, 6, 8, 10, 12, 15, 18, 20, 24V
  • Thermal Overload Protection
  • Short Circuit Protection
  • Output Transistor Safe Operating area (SOA)Protection

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pbfree Code Yes Rohs Code Yes
Part Life Cycle Code Obsolete Part Package Code SFM
Pin Count ! 3 Reach Compliance Code
ECCN Code EAR99 HTS Code ! 8542.39.00.01
Adjustability FIXED Dropout Voltage1-Nom 2 V
Input Voltage Absolute-Max 35 V Input Voltage-Max 25 V
Input Voltage-Min 7 V JESD-30 Code R-XSFM-T3
JESD-609 Code e3 Line Regulation-Max 0.1%
Load Regulation-Max 0.1% Number of Functions 1
Number of Outputs 1 Number of Terminals 3
Operating Temperature TJ-Max 125 °C Operating Temperature TJ-Min
Output Current1-Max 0.5 A Output Voltage1-Max 5.25 V
Output Voltage1-Min 4.75 V Output Voltage1-Nom 5 V
Package Body Material UNSPECIFIED Package Code TO-220
Package Equivalence Code SIP3,.1TB Package Shape RECTANGULAR
Package Style FLANGE MOUNT Qualification Status ! Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR Surface Mount ! NO
Technology BIPOLAR Terminal Finish MATTE TIN
Terminal Form ! THROUGH-HOLE Terminal Pitch ! 2.54 mm
Terminal Position SINGLE Voltage Tolerance-Max 5%

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification KA78M05 PDF Download

FAQs

What is KA78M05?

The KA78M05 is a three-terminal positive voltage regulator IC that outputs a fixed 5V voltage. It is designed to provide a constant voltage supply for a wide range of electronic devices and circuits. The IC is typically used in applications such as power supplies, voltage regulators, and battery chargers.

How Does KA78M05 Work?

The KA78M05 works by taking an input voltage (higher than 5V) and regulating it to a stable 5V output voltage. It achieves this through internal circuitry that compares the actual output voltage to a fixed reference voltage and adjusts the output as necessary. The regulator is capable of providing a consistent 5V output even when the input voltage fluctuates.

How Many Pins does KA78M05 have and What are the Functions of the Pinout Configuration?

The KA78M05 is housed in a standard 3-pin TO-220 package. The pinout configuration includes:

  • Input (VIN): Pin for connecting the input voltage.
  • Ground (GND): Ground pin for the regulator.
  • Output (VOUT): Pin for the regulated 5V output voltage.

What are the Pros and Cons of KA78M05?

Pros:

  • Fixed Output Voltage: Provides a stable 5V output for powering various electronic components.
  • Simple to Use: Requires minimal external components for voltage regulation.
  • Wide Application: Suitable for a variety of low-power electronic devices and circuits.

Cons:

  • Fixed Voltage: The output voltage cannot be adjusted or programmed.
  • Heat Dissipation: May require a heat sink for high-power applications to dissipate heat generated by the regulator.

Are There Any Equivalents/Alternatives to KA78M05 for Recommendation?

  • The LM7805 from Texas Instruments and the 78SR series from Richtek are alternatives to the KA78M05 with similar 5V fixed output voltage regulation.

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