STMicroelectronics

L79L05ABZ-AP  

Linear & Switching Voltage Regulators

L79L05ABZ-AP Description

The L79L05ABZ-AP is a high-performance, linear voltage regulator IC designed and manufactured by STMicroelectronics. It is part of the Linear & Switching Voltage Regulators category and is known for its exceptional performance and reliability. This device is ideal for applications requiring a stable -5V output with a maximum current of 100mA. The L79L05ABZ-AP is designed with a fixed output type and a single regulator, ensuring consistent performance across various applications.

L79L05ABZ-AP Features

• Output Type: Fixed, providing a stable -5V output voltage.
• Current - Output: 100mA, capable of supplying sufficient current for most low-power applications.
• Number of Regulators: 1, ensuring a simple and efficient design.
• Output Configuration: Negative, making it suitable for applications requiring a negative voltage supply.
• Current - Supply (Max): 6 mA, ensuring low power consumption and high efficiency.
• Product Status: Active, indicating ongoing production and availability.
• REACH Status: REACH Unaffected, complying with European Union regulations on the Registration, Evaluation, Authorization, and Restriction of Chemicals.
• RoHS Status: ROHS3 Compliant, adhering to the Restriction of Hazardous Substances Directive.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible storage and handling conditions.
• Current - Quiescent (Iq): 5.5 mA, contributing to low power consumption.
• PSRR: 49dB (120Hz), providing excellent power supply rejection ratio for stable operation.
• Protection Features: Over Temperature and Short Circuit, ensuring device safety and reliability.

L79L05ABZ-AP Applications

The L79L05ABZ-AP is ideal for various applications where a stable -5V supply is required. Some specific use cases include:

1. Audio and Video Equipment: Providing a stable negative voltage supply for amplifiers and other audio/video components.
2. Telecommunications: Powering low-power circuits in telephone systems and other communication devices.
3. Industrial Control Systems: Supplying power to sensors and control circuits in industrial automation applications.
4. Medical Devices: Ensuring a stable power supply for low-power medical equipment, such as monitoring devices and diagnostic tools.

Conclusion of L79L05ABZ-AP

The L79L05ABZ-AP is a reliable and efficient linear voltage regulator that offers a stable -5V output with a maximum current of 100mA. Its unique features, such as low power consumption, excellent PSRR, and compliance with REACH and RoHS regulations, make it an ideal choice for a wide range of applications. With its robust protection features and unlimited moisture sensitivity level, the L79L05ABZ-AP is a dependable solution for designers looking for a high-performance voltage regulator in their electronic systems.

L79L05ABZ-AP Documents

Download datasheets and manufacturer documentation for L79L05ABZ-AP

Datasheets :

L79L      

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HTML Datasheet :

L79L