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MC78M09CDT The ON Semiconductor MC78M09CDT is a positive linear voltage regulator with a fixed 9V output and a 500mA current capability. It is designed for surface mount applications in a DPAK package.
Mfr Part #:

MC78M09CDT

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC78M09CDT is a positive linear voltage regulator with a fixed 9V output and a 500mA current capability. It is designed for surface mount applications in a DPAK package.
✓ Total Stock: 203 pcs
$ Price Range: $23.40

MC78M09CDT Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Braun Electronic Components ✓
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203 pcs
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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.

MC78M09CDT 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
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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MC78M09CDT Description

Short technical summary and product information.

The ON Semiconductor MC78M09CDT is a 9V positive linear voltage regulator designed for local on-card voltage regulation. It offers a maximum output current of 500mA with adequate heatsinking. This device features internal current limiting, thermal shutdown, and safe-area compensation for robustness.

 

Key electrical specifications include a fixed 9V output voltage, a minimum input voltage of 35V, and a typical dropout voltage of 2V. It also provides a PSRR of 80dB at 120Hz. The operating temperature range is from 0°C to 125°C.

 

This regulator is housed in a TO-252-3, DPak (2 Leads + Tab), SC-63 surface mount package, making it suitable for compact electronic designs. The mounting type is surface mount, and it is designed for applications requiring stable voltage regulation with built-in protection features like over-temperature and short-circuit protection.

MC78M09CDT Quick Information

Product Type: Linear Voltage Regulator
Series: MC78M00
Canonical Name: MC78M09CDT 9V 500mA Positive Linear Voltage Regulator
Subcategory: Power Management ICs

MC78M09CDT Compliance

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

MC78M09CDT Estimated Pricing

Qty Low High
1+ $23.40 $23.40

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

MC78M09CDT Features

  • Fixed 9V positive output voltage.
  • Maximum output current of 500mA.
  • Surface mount DPAK package.
  • Internal thermal overload protection.
  • Operating temperature range 0°C to 125°C.

MC78M09CDT Applications

  • Local on-card voltage regulation.
  • Power supplies requiring fixed 9V output.
  • Designs needing short-circuit protection.
  • Applications with thermal management.

MC78M09CDT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the MC78M09CDT?

The MC78M09CDT has a fixed output voltage of 9V.

What is the maximum output current for the MC78M09CDT?

The maximum output current for the MC78M09CDT is 500mA.

What is the operating temperature range for the MC78M09CDT?

The operating temperature range for the MC78M09CDT is 0°C to 125°C.

What type of package is the MC78M09CDT in?

The MC78M09CDT is available in a TO-252-3, DPak (2 Leads + Tab), SC-63 package.

Does the MC78M09CDT have over-temperature protection?

Yes, the MC78M09CDT includes over-temperature protection.

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