DistyParts Icon
MC78M12CDT The ON Semiconductor MC78M12CDT is a 12V positive fixed voltage linear regulator. It provides up to 500mA output current and is available in a Surface Mount DPAK package.
Mfr Part #:

MC78M12CDT

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M12CDT is a 12V positive fixed voltage linear regulator. It provides up to 500mA output current and is available in a Surface Mount DPAK package.
✓ Total Stock: 734 pcs
$ Price Range: $23.40

MC78M12CDT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
644 pcs
On Request
644 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
90 pcs
On Request
90 pcs On Request 1 On Request On Request NA On Request On Request
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.

MC78M12CDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Input Voltage
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
View Similar Products (0)

MC78M12CDT Description

Short technical summary and product information.

The ON Semiconductor MC78M12CDT is a 12V positive fixed voltage linear regulator designed for local, on-card voltage regulation. It is part of the MC78M00 series, offering half the output current of the standard MC7800 devices, with a maximum output current of 500mA.

 

Key electrical specifications include a nominal output voltage of 12V, a maximum input voltage of 35Vdc, and a typical PSRR of 80dB at 120Hz. The device incorporates internal current limiting, thermal shutdown circuitry, and safe-area compensation for enhanced ruggedness under various operating conditions.

 

This regulator is housed in a Surface Mount DPAK (TO-252-3) package, suitable for space-constrained applications. It operates within a temperature range of 0°C to 125°C. The MC78M12CDT is RoHS3 Compliant and Pb-Free.

 

It is ideal for applications requiring stable, regulated voltage from a single positive supply. The integrated protection features make it a reliable choice for power management in electronic systems.

MC78M12CDT Quick Information

Product Type: Voltage Regulator
Series: MC78M00
Canonical Name: MC78M12CDT Positive Fixed Voltage Linear Regulator
Subcategory: Linear Voltage Regulator

MC78M12CDT Compliance

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

MC78M12CDT Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC78M12CDT Features

  • 12V positive fixed output voltage.
  • Maximum output current of 500mA.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Surface Mount DPAK package.

MC78M12CDT Applications

  • Local on-card voltage regulation.
  • Power supplies for electronic systems.
  • Consumer electronics applications.
  • Industrial control systems.

MC78M12CDT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78M12CDT?

The MC78M12CDT has a nominal output voltage of 12V.

What is the maximum output current for this regulator?

The maximum output current for the MC78M12CDT is 500mA.

What type of package is the MC78M12CDT in?

The MC78M12CDT is supplied in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, designed for surface mounting.

What is the operating temperature range for the MC78M12CDT?

The operating junction temperature range for the MC78M12CDT is -65°C to +150°C.

Does the MC78M12CDT have protection features?

Yes, the MC78M12CDT includes over temperature and short circuit protection features.

Is the MC78M12CDT RoHS compliant?

Yes, the MC78M12CDT is RoHS3 Compliant.

What is the PSRR of the MC78M12CDT?

The MC78M12CDT has a PSRR of 80dB at 120Hz.

Home

Categories