Overview
The L7912CD2T-TR is a three-terminal negative linear voltage regulator produced by STMicroelectronics. This component is part of the L79 series, which is known for its reliability and versatility in various applications. It is available in the D2PAK package and offers a fixed output voltage of -12V, making it suitable for a wide range of electronic systems that require stable negative voltage regulation.
Key Specifications
| Parameter | Value |
|---|---|
| Kind of Voltage Regulator | Fixed, Linear |
| Output Voltage | -12V |
| Output Current | 1.5A |
| Voltage Drop | 1.4V |
| Package | D2PAK |
Key Features
- Fixed output voltage of -12V, ensuring stable voltage regulation.
- High output current capability of up to 1.5A, suitable for demanding applications.
- Low voltage drop of 1.4V, minimizing power loss.
- D2PAK package, offering a compact and thermally efficient design.
- Part of the L79 series, known for its reliability and wide range of applications.
Applications
The L7912CD2T-TR is versatile and can be used in a variety of applications where a stable negative voltage is required. These include:
- Power supplies and voltage regulators in electronic equipment.
- Industrial control systems and automation.
- Aerospace and defense electronics.
- Medical devices and equipment.
- Telecommunication systems.
Q & A
- What is the output voltage of the L7912CD2T-TR? The output voltage is -12V.
- What is the maximum output current of the L7912CD2T-TR? The maximum output current is 1.5A.
- What is the voltage drop of the L7912CD2T-TR? The voltage drop is 1.4V.
- In what package is the L7912CD2T-TR available? It is available in the D2PAK package.
- What series does the L7912CD2T-TR belong to? It belongs to the L79 series.
- Why is the L7912CD2T-TR used in various applications? It is used due to its stable voltage regulation, high output current, and compact design.
- Can the L7912CD2T-TR be used in industrial control systems? Yes, it can be used in industrial control systems and automation.
- Is the L7912CD2T-TR suitable for medical devices? Yes, it is suitable for medical devices and equipment.
- What are some common applications of the L7912CD2T-TR? Common applications include power supplies, industrial control systems, aerospace and defense electronics, medical devices, and telecommunication systems.
- Where can I purchase the L7912CD2T-TR? You can purchase it from various electronics distributors such as Digi-Key, Mouser, and the STMicroelectronics online store.
