STMicroelectronics

L78L12ACD13TR

L78L12ACD13TR Description

The L78L12ACD13TR is a high-performance linear voltage regulator designed and manufactured by STMicroelectronics. This device is part of the Linear & Switching Voltage Regulators category and is specifically engineered to provide a stable and reliable voltage output. With a fixed output of 12V and an output current capability of 100mA, it is well-suited for a variety of electronic applications that require a consistent power supply.

L78L12ACD13TR Features

• Output Type: Fixed, ensuring a consistent output voltage regardless of load variations.
• Voltage - Input (Max): 35V, allowing for a wide range of input voltages.
• Current - Output: 100mA, sufficient for many low-power applications.
• Number of Regulators: 1, providing a single, dedicated output.
• Output Configuration: Positive, which is standard for most electronic devices.
• Current - Supply (Max): 6.5 mA, indicating low power consumption.
• Product Status: Active, meaning it is currently in production and readily available.
• REACH Status: REACH Unaffected, adhering to European chemical safety regulations.
• RoHS Status: ROHS3 Compliant, ensuring environmental friendliness.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating high resistance to moisture.
• Operating Temperature: 0°C ~ 125°C, making it suitable for a wide range of environments.
• Current - Quiescent (Iq): 6 mA, contributing to low power consumption in standby mode.
• PSRR: 42dB (120Hz), providing excellent power supply rejection ratio.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• Protection Features: Over Current, Over Temperature, and Short Circuit, enhancing device reliability.
• Package: Tape & Reel (TR), suitable for automated assembly processes.

L78L12ACD13TR Applications

The L78L12ACD13TR is ideal for applications where a stable and low-noise 12V power supply is required. Some specific use cases include:

• Portable Electronics: Providing power to low-power circuits in devices like smartphones and tablets.
• Industrial Controls: Ensuring reliable operation in automated machinery and control systems.
• Telecommunications: Powering components in base stations and networking equipment.
• Automotive Electronics: Supplying power to various electronic systems in vehicles.

Conclusion of L78L12ACD13TR

The L78L12ACD13TR stands out for its fixed 12V output, robust protection features, and compliance with environmental regulations. Its low quiescent current and wide operating temperature range make it a versatile choice for a variety of applications. STMicroelectronics' commitment to quality and reliability ensures that the L78L12ACD13TR is a dependable component for any electronic design requiring a stable 12V power supply.