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MC78M08CT The ON Semiconductor MC78M08CT is a positive linear voltage regulator providing a fixed 8V output at up to 500mA. It is housed in a TO-220 package.
Mfr Part #:

MC78M08CT

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M08CT is a positive linear voltage regulator providing a fixed 8V output at up to 500mA. It is housed in a TO-220 package.
✓ Total Stock: 1,342 pcs
$ Price Range: $0.28

MC78M08CT Available from 1 distributor

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✓ Non-Authorised
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1,342 pcs
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MC78M08CT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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MC78M08CT Description

Short technical summary and product information.

The MC78M08CT from ON Semiconductor is a 500mA positive voltage regulator designed for local, on-card voltage regulation. It offers a fixed 8V output and requires no external components for basic operation.

 

Key features include internal current limiting, thermal shutdown circuitry, and safe-area compensation for the internal pass transistor, making it robust under various operating conditions. The device operates within a temperature range of 0°C to 125°C and provides a Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz.

 

This regulator is suitable for applications requiring stable voltage regulation. Its TO-220 package with through-hole mounting makes it easy to integrate into circuit designs. The device also includes over-temperature and short-circuit protection features.

 

Compliance information indicates RoHS3 compliance and a Moisture Sensitivity Level (MSL) of 1. The datasheet also confirms Pb-Free device status.

MC78M08CT Quick Information

Product Type: Voltage Regulator
Series: MC78M08
Canonical Name: MC78M08CT Positive Voltage Regulator
Subcategory: Positive Voltage Regulator

MC78M08CT Compliance

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

MC78M08CT Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC78M08CT Features

  • Fixed 8V positive voltage output.
  • Maximum output current of 500mA.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • TO-220 package for through-hole mounting.

MC78M08CT Applications

  • Local on-card voltage regulation.
  • Power supply circuits.
  • Electronic equipment power.
  • Consumer electronics.

MC78M08CT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum input voltage for the MC78M08CT?

35V.

What is the output voltage of the MC78M08CT?

8V fixed.

What is the maximum output current of the MC78M08CT?

500mA with adequate heatsinking.

What is the operating temperature range?

0°C to 125°C.

What package is the MC78M08CT available in?

TO-220-3 (through-hole).

Does the MC78M08CT have protection features?

Yes, over temperature and short circuit protection.

What is the output type?

Fixed positive.

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