MC78M05ACT
- Mfr.Part #
- MC78M05ACT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 5V 500MA TO220AB
- Stock
- 2,032
- In Stock :
- 2,032
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Pin Count :
- 3
- Package / Case :
- TO-220-3
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Pitch :
- 2.54mm
- Mount :
- Through Hole
- Output Voltage :
- 5V
- Base Part Number :
- MC78M
- Output Type :
- FIXED
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Dropout Voltage1-Nom :
- 2V
- Output Voltage Accuracy :
- 2 %
- Packing Method :
- Rail
- Number of Pins :
- 3
- Width :
- 4.82mm
- Max Output Current :
- 500mA
- Accuracy :
- 2 %
- Number of Regulators :
- 1
- Terminal Position :
- Single
- JESD-609 Code :
- e3
- Operating Temperature :
- 0°C~125°C
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Published :
- 2002
- Terminal Finish :
- Tin (Sn)
- Number of Functions :
- 1
- Halogen Free :
- Halogen Free
- Number of Outputs :
- 1
- Height :
- 15.75mm
- Output Voltage 1 :
- 5V
- Min Input Voltage :
- 7V
- Factory Lead Time :
- 2 Weeks
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 3
- Dropout Voltage :
- 2V
- Protection Features :
- Over Temperature, Short Circuit
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Voltage - Input (Max) :
- 35V
- PSRR :
- 80dB (120Hz)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Tolerance-Max :
- 4%
- Length :
- 10.28mm
- Datasheets
- MC78M05ACT
MC78M05ACT Documents

Voltage Regulators - Linear onsemi MC78M05ACT Overview
The Voltage Regulators - Linear onsemi MC78M05ACT is a high-quality integrated circuit designed to provide reliable voltage regulation in various electronic applications. Manufactured by onsemi, a leading semiconductor company, this IC offers exceptional performance and stability, making it an ideal choice for demanding industrial and commercial environments.
With a description that reads "IC REG LINEAR 5V 500MA TO220AB," this voltage regulator is specifically engineered to deliver a consistent output voltage of 5V with a maximum current rating of 500mA. Its TO220AB package ensures efficient heat dissipation, allowing for prolonged operation without overheating.
Whether you're designing power supplies, battery chargers, or other electronic systems, the Voltage Regulators - Linear onsemi MC78M05ACT offers the reliability and precision you need to meet your project requirements.
MC78M05ACT Features
- Stable Output Voltage: Provides a consistent 5V output voltage for reliable performance.
- High Current Capability: With a maximum current rating of 500mA, it can handle demanding loads.
- TO220AB Package: Ensures efficient heat dissipation, allowing for extended operation.
- Low Dropout Voltage: Minimizes power loss and maximizes efficiency.
- Wide Operating Temperature Range: Suitable for use in various environmental conditions.
- Short Circuit Protection: Safeguards the circuitry against potential damage.
MC78M05ACT Applications
- Industrial Automation Systems: The MC78M05ACT can be used to regulate voltage in PLCs, motor control systems, and sensors, ensuring stable operation in industrial environments.
- Telecommunication Equipment: In telecom applications such as routers, modems, and switches, this voltage regulator maintains a steady 5V supply, enhancing device performance and reliability.
- Consumer Electronics: From audio amplifiers to gaming consoles, the MC78M05ACT provides consistent power delivery, improving the functionality of consumer electronic devices.
- Embedded Systems: Ideal for microcontroller-based projects, embedded systems, and IoT devices, where precise voltage regulation is essential for proper functionality.
- Automotive Electronics: In automotive applications like dashboard displays, navigation systems, and ECU units, this IC ensures stable voltage output, contributing to vehicle safety and performance.
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