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MC78M05CDTX The ON Semiconductor MC78M05CDTX is a fixed 5V positive linear voltage regulator. It is designed for applications requiring up to 0.5A output current and features thermal overload and short circuit protection.
Mfr Part #:

MC78M05CDTX

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M05CDTX is a fixed 5V positive linear voltage regulator. It is designed for applications requiring up to 0.5A output current and features thermal overload and short circuit protection.
✓ Total Stock: 1,630 pcs
$ Price Range: $0.28

MC78M05CDTX Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
1,625 pcs
On Request
1625 pcs On Request 1 On Request On Request 0904+ On Request On Request
Innova Technologies ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request 2122 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.

MC78M05CDTX 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 Current
Output Type
PSRR
Protection Features
Quiescent Current
SVHC Present
Supplier Device Package
Supplier Package
Voltage
Voltage Dropout (Max)
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MC78M05CDTX Description

Short technical summary and product information.

The MC78M05CDTX from ON Semiconductor is a versatile three-terminal positive voltage regulator IC. It provides a fixed output voltage of 5V and can deliver an output current of up to 0.5A. This regulator series is useful in a wide range of applications due to its integrated protection features, including thermal overload protection and short circuit protection.

 

The device is available in a Surface Mount D-Pak package (TO-252-3, SC-63), making it suitable for space-constrained designs. It operates over a wide temperature range of -40°C to 125°C. Key electrical characteristics include a typical dropout voltage of 2V at 500mA and a high PSRR of 80dB at 120Hz, ensuring stable power delivery.

 

Designed for ease of use, the MC78M05CDTX requires minimal external components. Its fixed output voltage simplifies circuit design for power supply applications. The robust protection features enhance reliability in demanding environments.

MC78M05CDTX Quick Information

Product Type: Voltage Regulator
Series: MC78M05
Canonical Name: MC78M05CDTX 5V Positive Voltage Regulator
Subcategory: Positive Fixed Voltage Regulator

MC78M05CDTX Compliance

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

MC78M05CDTX Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

MC78M05CDTX Features

  • Fixed 5V positive output voltage.
  • Output current up to 0.5A.
  • Thermal overload protection included.
  • Short circuit protection feature.
  • Surface mount D-PAK package.

MC78M05CDTX Applications

  • Powering sensitive electronic circuits.
  • Voltage regulation in embedded systems.
  • Power supplies for various devices.
  • Consumer electronics applications.
  • Industrial control systems.

MC78M05CDTX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78M05CDTX?

The MC78M05CDTX has a fixed output voltage of 5V.

What is the maximum output current for the MC78M05CDTX?

The MC78M05CDTX can provide an output current of up to 0.5A.

What protection features are included in the MC78M05CDTX?

The MC78M05CDTX includes Over Temperature and Short Circuit protection features.

What is the operating temperature range for the MC78M05CDTX?

The operating temperature range for the MC78M05CDTX is -40°C to 125°C.

What type of package is the MC78M05CDTX in?

The MC78M05CDTX is available in a D-Pak package, specifically TO-252-3, DPak (2 Leads + Tab), SC-63.

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