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MC78M05BDT The ON Semiconductor MC78M05BDT is a 5V fixed output linear voltage regulator capable of supplying up to 500mA. It features internal thermal overload and short circuit protection.
Mfr Part #:

MC78M05BDT

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M05BDT is a 5V fixed output linear voltage regulator capable of supplying up to 500mA. It features internal thermal overload and short circuit protection.
✓ Total Stock: 137 pcs
$ Price Range: $23.40

MC78M05BDT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Partservice ✓
Non-Authorised Inventory information
129 pcs
On Request
129 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
8 pcs
On Request
8 pcs On Request 1 On Request On Request On Request 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.

MC78M05BDT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Industrial Grade
Input Voltage
Lead Style
Medical Grade
Military Grade
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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MC78M05BDT Description

Short technical summary and product information.

The MC78M05BDT from ON Semiconductor is a 5V positive voltage 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 fixed 5V output, an input voltage rating of up to 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. Protection features include over temperature and short circuit protection.

 

This regulator is housed in a surface-mount DPAK (TO-252-3) package, making it suitable for space-constrained applications. The operating temperature range is -40°C to 125°C.

 

It is a Pb-Free device, indicating compliance with environmental regulations regarding hazardous substances.

MC78M05BDT Quick Information

Product Type: Linear Voltage Regulator
Series: MC78M00
Canonical Name: MC78M05BDT Linear Voltage Regulator
Subcategory: Linear

MC78M05BDT Compliance

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

MC78M05BDT Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC78M05BDT Features

  • Fixed 5V positive output voltage.
  • Maximum output current of 500mA.
  • Internal thermal overload protection.
  • Internal short circuit current limiting.
  • Surface mount DPAK package.

MC78M05BDT Applications

  • Local on-card voltage regulation.
  • Power supply circuits.
  • Consumer electronics.
  • Industrial control systems.

MC78M05BDT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78M05BDT?

The MC78M05BDT provides a fixed 5V output voltage.

What is the maximum output current for the MC78M05BDT?

The maximum output current for the MC78M05BDT is 500mA with adequate heatsinking.

What is the operating temperature range for this voltage regulator?

The operating temperature range for the MC78M05BDT is -40°C to 125°C.

What protection features are included in the MC78M05BDT?

The MC78M05BDT includes over temperature and short circuit protection features.

What type of package is the MC78M05BDT in?

The MC78M05BDT is available in a DPAK (TO-252-3) package.

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