LM7818CT
- Mfr.Part #
- LM7818CT
- Manufacturer
- onsemi
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- V-REG 18V 1.0A 4%
- Stock
- 6,245
- In Stock :
- 6,245
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - Linear
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 4 Weeks
- Power Supply Rejection Ratio (PSRR) :
- 69dB
- Output Configuration :
- Positive
- Accuracy :
- 4 %
- Voltage - Input (Max) :
- 35V
- Max Output Current :
- 1A
- Output Voltage :
- 18V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Tin (Sn)
- PSRR :
- 69dB (120Hz)
- Packing Method :
- Rail
- Dropout Voltage1-Nom :
- 2V
- Voltage Tolerance-Max :
- 5%
- Published :
- 2013
- Nominal Output Voltage :
- 18V
- Output Voltage Accuracy :
- 4 %
- Number of Regulators :
- 1
- Dropout Voltage :
- 2V
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- Height :
- 16.51mm
- Qualification Status :
- Not Qualified
- Mounting Type :
- Through Hole
- Terminal Pitch :
- 2.54mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Voltage 1 :
- 18V
- Mount :
- Through Hole
- Min Input Voltage :
- 21V
- Length :
- 10.67mm
- Voltage Dropout (Max) :
- 2V @ 1A Typ
- Base Part Number :
- LM7818
- Protection Features :
- Over Temperature, Short Circuit
- Package / Case :
- TO-220-3
- Number of Functions :
- 1
- Weight :
- 1.214g
- Number of Pins :
- 3
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 3
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Width :
- 4.83mm
- Number of Outputs :
- 1
- Terminal Position :
- Single
- Quiescent Current :
- 8mA
- REACH SVHC :
- No SVHC
- RoHS Status :
- RoHS Compliant
- Datasheets
- LM7818CT
LM7818CT Documents

Voltage Regulators - Linear onsemi LM7818CT Overview
The LM7818CT from onsemi stands out in the linear voltage regulator market due to its robust design and reliable performance. Engineered to deliver a fixed output voltage of 18V with an output current of up to 1.0A, this component ensures a stable supply with a regulation accuracy of 4%. The LM7818CT is an ideal solution for applications requiring consistent voltage levels, which is critical for maintaining the performance and longevity of electronic devices. Its ability to handle significant variations in input voltage while providing a steady output makes it indispensable in complex circuits. The onsemi brand further guarantees high-quality standards, making the Voltage Regulators - Linear onsemi LM7818CT a trustworthy choice for bulk purchasing by businesses looking to integrate a reliable voltage solution into their products.
LM7818CT Features
This regulator is characterized by its ease of integration and robust performance. Key features include a fixed 18V output, a maximum output current of 1.0A, and a tight voltage regulation of 4%. The LM7818CT's TO-220 package is designed for easy mounting and sufficient heat dissipation, ensuring longevity and reliability under various operating conditions.
LM7818CT Applications
- Consumer Electronics: In devices such as audio receivers and televisions, the LM7818CT ensures stable operation by providing consistent power, enhancing device safety and audio-visual quality.
- Industrial Equipment: Utilized in control systems for machinery, the LM7818CT delivers the necessary voltage stability required for accurate and reliable machine performance.
- Automotive Applications: Supports automotive electronics by stabilizing power supplies, crucial for the functionality and durability of electronic components in vehicles.
- Telecommunications: Used in communications infrastructure to provide stable voltage to critical signal processing equipment, ensuring reliable network performance.
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