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MC78M08BDT The ON Semiconductor MC78M08BDT is a fixed 8V positive linear voltage regulator capable of supplying up to 500mA. It is designed for local on-card voltage regulation.
Mfr Part #:

MC78M08BDT

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M08BDT is a fixed 8V positive linear voltage regulator capable of supplying up to 500mA. It is designed for local on-card voltage regulation.
✓ Total Stock: 55 pcs
$ Price Range: $23.40

MC78M08BDT Available from 1 distributor

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MC78M08BDT 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
Supplier Device Package
Supplier Package
Voltage
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MC78M08BDT Description

Short technical summary and product information.

The MC78M08BDT from ON Semiconductor is a 500 mA positive voltage regulator, part of the MC78M00 series. It is designed for local, on-card voltage regulation applications. This device features internal current limiting, thermal shutdown circuitry, and safe-area compensation for the internal pass transistor, making it robust under various operating conditions.

 

The regulator provides a fixed 8V output voltage and can handle an input voltage up to 35Vdc. It offers a Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz. The MC78M08BDT is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 package, suitable for surface mounting.

 

Key features include no external components required, internal thermal overload protection, and internal short circuit current limiting. The device operates within a temperature range of -40°C to 125°C. These regulators are identical to the MC7800 series but specified for half the output current, making them ideal for applications requiring lower power consumption.

MC78M08BDT Quick Information

Product Type: Linear Voltage Regulator
Series: MC78M00
Canonical Name: MC78M08BDT 8V 500mA Positive Linear Voltage Regulator
Subcategory: Positive Voltage Regulator

MC78M08BDT Compliance

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

MC78M08BDT Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC78M08BDT Features

  • Fixed 8V positive linear voltage regulator
  • 500mA maximum output current
  • Internal thermal overload protection
  • Internal short circuit current limiting
  • Surface mount DPAK package

MC78M08BDT Applications

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

MC78M08BDT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78M08BDT?

The MC78M08BDT provides a fixed 8V output voltage.

What is the maximum output current for the MC78M08BDT?

The MC78M08BDT can supply a maximum output current of 500mA.

What is the operating temperature range for this voltage regulator?

The operating temperature range for the MC78M08BDT is -40°C to 125°C.

What protection features are included in the MC78M08BDT?

The MC78M08BDT includes over temperature and short circuit protection features.

How is the MC78M08BDT mounted?

The MC78M08BDT is a surface mount device.

Is the MC78M08BDT RoHS compliant?

Yes, the MC78M08BDT is RoHS3 compliant.

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