L7905CD2T-TR

The L7905CD2T-TR is a voltage regulator from the L79 series, manufactured by STMicroelectronics. It is designed to provide a fixed negative output voltage of -5V, with a maximum output current of 1.5A. This component is typically used in electronic circuits that require a stable and reliable negative voltage supply.
Key features of the L7905CD2T-TR include thermal shutdown, current limiting, and safe area protection, which enhance the safety and reliability of the device. It operates with an input voltage range that is typically more negative than -7V. The TO-263 package, which is the form factor for this component, allows for efficient heat dissipation, making it suitable for applications with moderate power requirements.
The L7905CD2T-TR is widely used in various applications, including power supplies, battery chargers, and other electronic devices where a stable negative voltage is essential. Its robustness and reliability make it a popular choice for both hobbyists and professionals in the electronics industry.

The L7905CD2T-TR is a voltage regulator from STMicroelectronics. It is part of the 79 series of negative voltage regulators, specifically designed to provide a fixed output voltage of -5V. This device is capable of delivering up to 1.5A of output current. Key features include:
- Output Voltage: Fixed at -5V.
- Output Current: Up to 1.5A.
- Thermal Protection: Built-in thermal shutdown to prevent overheating.
- Short-circuit Protection: Safeguards against output shortages.
- Safe Operating Area Protection: Ensures reliable operation within specified limits.
- Low Dropout Voltage: Facilitates efficiency by minimizing voltage drop across the regulator.
- TO-263 Package: Offers effective heat dissipation and compact design for surface mounting.
The L7905CD2T-TR is commonly used in applications requiring a stable negative voltage supply, including industrial and consumer electronics. It provides reliable performance with built-in protection features that enhance its robustness in various operational conditions.

The L7905CD2T-TR is a negative voltage regulator from STMicroelectronics. It typically comes in a D2PAK (TO-263) package, which is a surface-mount package ideal for applications requiring efficient thermal performance.

The L7905CD2T-TR is a negative voltage regulator IC with a fixed output voltage of -5V. It is part of the L79 series of regulators, which are designed to provide a stable output voltage from a higher voltage input. Specifically, the L7905CD2T-TR is packaged in a D2PAK (TO-263) surface-mount form, which typically has three pins. The pin functions are as follows:
1. Input (Pin 1): This is the pin where the unregulated negative input voltage is applied. It typically requires a voltage greater in magnitude than -5V to ensure proper regulation.
2. Ground (Pin 2): This pin is connected to the ground or common reference point in the circuit. It serves as a return path for the output and input currents.
3. Output (Pin 3): This pin provides the regulated -5V output. The output voltage is maintained at a stable level regardless of variations in input voltage and load current, within the specified limits of the device.
The L7905CD2T-TR is commonly used in applications requiring a stable negative voltage source, such as dual power supply configurations or biasing circuits.

The L7905CD2T-TR is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer. The company designs, develops, and manufactures a wide range of semiconductor products, including integrated circuits and discrete devices. STMicroelectronics serves various sectors, such as automotive, industrial, personal electronics, and communications equipment. It is known for its innovation in microelectronics and providing solutions for applications requiring power management, embedded processing, and sensing.

The L7905CD2T-TR is a linear voltage regulator designed for providing a stable -5V output. Its application areas include power supplies for electronic devices, regulation of voltage in battery-operated equipment, and stabilization of voltage in embedded systems. It is commonly used in telecommunications, industrial automation, consumer electronics, and test and measurement equipment where reliable negative voltage regulation is required.

The L7905CD2T-TR is a negative voltage regulator providing a fixed -5V output. Equivalent products include:
1. LM7905 from Texas Instruments
2. MC7905 from ON Semiconductor
3. UA7905 from Fairchild Semiconductor
4. KA7905 from Samsung
5. L7905 from STMicroelectronics
Each of these alternatives offers similar functionality and electrical characteristics, often with slight variations in package type or specific features. Always check the datasheets for compatibility with your application.