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KA78L05A The ON Semiconductor KA78L05A is a linear voltage regulator providing a stable 5V output. It features a maximum output current of 100mA and operates within a wide temperature range.
Mfr Part #:

KA78L05A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor KA78L05A is a linear voltage regulator providing a stable 5V output. It features a maximum output current of 100mA and operates within a wide temperature range.
✓ Total Stock: 278,154 pcs
$ Price Range: $0.28

KA78L05A Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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278,154 pcs
On Request
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DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

KA78L05A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Operating Temperature
Output Current
Output Voltage
Tape & Reel
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KA78L05A Description

Short technical summary and product information.

The ON Semiconductor KA78L05A is a versatile linear voltage regulator designed for a wide range of applications. It provides a fixed 5V output voltage with a maximum output current capability of 100mA. The device is suitable for operation across a broad temperature spectrum, from -40°C to 125°C.

 

This regulator is housed in a TO-226-3, TO-92 package, making it ideal for through-hole mounting. Its design offers a typical dropout voltage of 1.1V at 100mA, ensuring efficient power regulation. The input voltage can be as high as 40V, providing flexibility in power supply design.

 

The KA78L05A is a reliable choice for applications requiring a stable and regulated DC voltage. Its robust construction and performance characteristics make it suitable for use in various electronic circuits where consistent power delivery is essential.

KA78L05A Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: KA78L05A Linear Voltage Regulator
Subcategory: Linear

KA78L05A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

KA78L05A Estimated Pricing

Qty Low High
1+ $0.28 $0.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

KA78L05A Features

  • Fixed 5V output voltage.
  • 100mA maximum output current.
  • Wide input voltage range up to 40V.
  • Operates from -40°C to 125°C.
  • TO-92 through-hole package.

KA78L05A Applications

  • Powering sensitive electronic circuits.
  • Providing stable voltage rails.
  • Used in battery-powered devices.
  • Suitable for industrial controls.
  • General purpose voltage regulation.

KA78L05A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the KA78L05A?

The KA78L05A provides a fixed output voltage of 5V.

What is the maximum output current of the KA78L05A?

The maximum output current is 100mA.

What is the maximum input voltage for the KA78L05A?

The maximum input voltage is 40V.

What is the dropout voltage of the KA78L05A?

The typical dropout voltage is 1.1V at 100mA output current.

What is the operating temperature range of the KA78L05A?

The operating temperature range is -40°C to 125°C.

What package does the KA78L05A come in?

The KA78L05A is available in a TO-226-3 (TO-92) through-hole package.

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