MC7818ACT
- Mfr.Part #
- MC7818ACT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 18V 1A TO220AB
- Stock
- 737
- In Stock :
- 737
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2010
- Terminal Finish :
- Tin (Sn)
- Number of Pins :
- 3
- Lead Free :
- Lead Free
- Terminal Position :
- Single
- Weight :
- 4.535924g
- Accuracy :
- 4 %
- Halogen Free :
- Halogen Free
- Min Input Voltage :
- 20V
- Radiation Hardening :
- No
- Mount :
- Through Hole
- Width :
- 4.82mm
- Dropout Voltage1-Nom :
- 2V
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Length :
- 10.28mm
- JESD-609 Code :
- e3
- Dropout Voltage :
- 2V
- Power Rating :
- 15W
- Pin Count :
- 3
- Quiescent Current :
- 6mA
- Operating Temperature :
- 0°C~125°C
- Packing Method :
- Rail
- Number of Terminations :
- 3
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- Number of Functions :
- 1
- Nominal Output Voltage :
- 18V
- PSRR :
- 57dB (120Hz)
- Base Part Number :
- MC7818
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Max) :
- 35V
- REACH SVHC :
- No SVHC
- Number of Regulators :
- 1
- Output Voltage :
- 18V
- Factory Lead Time :
- 2 Weeks
- Output Voltage Accuracy :
- 4 %
- Terminal Pitch :
- 2.54mm
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- TO-220-3
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Protection Features :
- Over Temperature, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Power Supply Rejection Ratio (PSRR) :
- 57dB
- Min Output Voltage :
- 18V
- Output Voltage 1 :
- 18V
- Max Output Current :
- 1A
- Output Type :
- FIXED
- Height :
- 15.75mm
- Datasheets
- MC7818ACT

[Voltage Regulators - Linear onsemi MC7818ACT] Overview
Introducing the MC7818ACT, a high-quality linear voltage regulator meticulously crafted by onsemi, a leader in integrated circuits technology. This essential component ensures stable and precise voltage regulation, making it indispensable for a wide range of electronic applications. Designed with efficiency and reliability in mind, the MC7818ACT is engineered to deliver a consistent output voltage of 18V with a maximum current rating of 1A. Its robust TO220AB package enhances thermal performance, ensuring optimal operation even in demanding environments.
MC7818ACT Features
- Stable Voltage Regulation: The MC7818ACT provides a reliable output voltage of 18V, maintaining steady power supply to your electronic devices.
- High Current Capability: With a maximum current rating of 1A, this linear regulator can effectively handle varying load requirements, ensuring smooth operation.
- TO220AB Package: The TO220AB package not only enhances thermal dissipation but also simplifies mounting, making installation hassle-free.
- Low Dropout Voltage: With minimal dropout voltage, the MC7818ACT optimizes energy efficiency, reducing power dissipation and prolonging battery life.
- Wide Application Range: From industrial machinery to consumer electronics, this versatile regulator is suitable for numerous applications requiring stable voltage output.
MC7818ACT Applications
- Industrial Automation: Implement the MC7818ACT in automated systems, such as PLCs (Programmable Logic Controllers), to ensure consistent voltage supply for precise control and operation.
- Telecommunications Equipment: Integrate the MC7818ACT into communication devices, such as routers and switches, to maintain stable voltage levels, ensuring reliable network connectivity.
- Power Supplies: Utilize the MC7818ACT in linear power supply units for various equipment, including test and measurement instruments, to deliver clean and regulated power for accurate performance.
- Automotive Electronics: Incorporate the MC7818ACT into automotive applications, such as engine control units (ECUs), to stabilize voltage output, ensuring proper functioning of critical electronic systems.
- Consumer Electronics: From audio amplifiers to LED displays, the MC7818ACT finds its place in a myriad of consumer electronic devices, providing consistent voltage for uninterrupted operation.
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