Manufacturer Part Number
L78L18ACD
Manufacturer
stmicroelectronics
Introduction
The L78L18ACD is a linear voltage regulator from STMicroelectronics that provides a fixed 18V output voltage. It is designed for a wide range of applications that require a stable and reliable power supply.
Product Features and Performance
Fixed 18V output voltage
Maximum input voltage of 40V
Output current capacity of 100mA
Low quiescent current of 6mA
Power Supply Ripple Rejection Ratio (PSRR) of 38dB at 120Hz
Integrated protection features including over-current, over-temperature, and short-circuit protection
Product Advantages
Stable and reliable output voltage
Wide input voltage range
Compact surface-mount package
Integrated protection features for enhanced reliability
Key Reasons to Choose This Product
Robust and reliable power supply solution
Suitable for a variety of applications that require a fixed 18V output
Easy to integrate into your design with the compact surface-mount package
Provides protection against common power supply issues
Quality and Safety Features
Designed and manufactured to high quality standards by STMicroelectronics
Integrated protection features ensure safe and reliable operation
Compatibility
The L78L18ACD is compatible with a wide range of electronic devices and systems that require a fixed 18V power supply.
Application Areas
Industrial equipment
Consumer electronics
Automotive applications
General-purpose power supply applications
Product Lifecycle
The L78L18ACD is an obsolete product, meaning it is no longer in active production. However, there are several equivalent or alternative models available from STMicroelectronics, such as the L78L15, L78L12, and L78L05. Customers are advised to contact our website's sales team for more information on suitable replacement options.
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