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MC78LC30HT1 The ON Semiconductor MC78LC30HT1 is a fixed 3.3V CMOS LDO linear voltage regulator. It offers a low quiescent current and is suitable for surface mount applications.
Mfr Part #:

MC78LC30HT1

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78LC30HT1 is a fixed 3.3V CMOS LDO linear voltage regulator. It offers a low quiescent current and is suitable for surface mount applications.
✓ Total Stock: 280 pcs
$ Price Range: $0.28

MC78LC30HT1 Available from 1 distributor

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✓ Non-Authorised
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Bristol Electronics ✓
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280 pcs
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MC78LC30HT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Quiescent Current
Supplier Device Package
Voltage
Voltage Dropout (Max)
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MC78LC30HT1 Description

Short technical summary and product information.

The ON Semiconductor MC78LC30HT1 is a fixed output voltage linear regulator designed for general-purpose applications. It provides a stable 3.3V output with a typical quiescent current of 3.3µA, making it suitable for power-sensitive designs. The regulator can supply up to 80mA of output current.

 

This device features a low voltage dropout of 0.06V at 1mA, ensuring efficient operation even with low input voltages. It is available in a TO-243AA (SOT-89-3) package, designed for surface mount installation.

 

The operating temperature range is from -40°C to 85°C, allowing for use in various environmental conditions. The MC78LC30HT1 is a reliable choice for applications requiring a simple and efficient positive voltage regulation.

MC78LC30HT1 Quick Information

Product Type: Linear Voltage Regulator
Series: MC78LC
Canonical Name: MC78LC30HT1 3.3V CMOS LDO Voltage Regulator
Subcategory: Linear

MC78LC30HT1 Compliance

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

MC78LC30HT1 Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC78LC30HT1 Features

  • Fixed 3.3V positive output voltage.
  • Low 3.3µA quiescent current.
  • 80mA maximum output current.
  • Low 0.06V voltage dropout.
  • Surface mount SOT-89-3 package.

MC78LC30HT1 Applications

  • Ideal for battery-powered devices.
  • Suitable for portable electronics.
  • Used in power management circuits.
  • General purpose voltage regulation.

MC78LC30HT1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78LC30HT1?

The MC78LC30HT1 has a fixed output voltage of 3.3V.

What is the maximum output current?

The nominal output current is 80mA.

What is the dropout voltage?

The maximum dropout voltage is 0.06V at 1mA load.

What is the quiescent current?

The typical quiescent current is 3.3µA.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the MC78LC30HT1 available in?

The MC78LC30HT1 is available in a surface-mount SOT-89-3 package (TO-243AA case).

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