Overview
The MC79L05ACDG is a negative linear voltage regulator from onsemi, part of the MC79L00A series. This device is designed to be inexpensive and easy to use, making it suitable for various applications that require up to 100 mA of current. It features thermal shutdown and current limiting, enhancing its ruggedness and reliability. The regulator is particularly useful for on-card regulation or any application where a regulated negative voltage at a modest current level is necessary.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | -5 | V |
| Maximum Output Current | 100 | mA |
| Input Voltage Range | -6.7 to -30 | V |
| Dropout Voltage (IO = 40 mA) | 1.7 | V |
| Line Regulation | 150 | mV |
| Load Regulation | 60 | mV |
| Temperature Range | 0°C to +125°C | |
| Package Type | SOIC-8 | |
| Pin Count | 8 | |
| Dimensions | 5 x 4 x 1.5 mm |
Key Features
- No external components required for operation.
- Internal short circuit current limiting.
- Internal thermal overload protection.
- Low cost.
- Complementary positive regulators available (MC78L00 Series).
- Pb-Free packages available.
Applications
The MC79L05ACDG is suitable for various applications, including:
- On-card regulation.
- Any application requiring a regulated negative voltage at a modest current level.
- Industrial applications where a reliable and rugged voltage regulator is needed.
Q & A
- What is the output voltage of the MC79L05ACDG?
The output voltage of the MC79L05ACDG is -5 V.
- What is the maximum output current of the MC79L05ACDG?
The maximum output current is 100 mA.
- What is the input voltage range for the MC79L05ACDG?
The input voltage range is from -6.7 V to -30 V.
- Does the MC79L05ACDG require external components for operation?
No, the MC79L05ACDG does not require external components for operation.
- What are the key protection features of the MC79L05ACDG?
The key protection features include internal short circuit current limiting and internal thermal overload protection.
- What is the temperature range for the MC79L05ACDG?
The temperature range is from 0°C to +125°C.
- What package type is the MC79L05ACDG available in?
The MC79L05ACDG is available in an SOIC-8 package.
- What are the dimensions of the SOIC-8 package?
The dimensions are 5 x 4 x 1.5 mm.
- Is the MC79L05ACDG Pb-Free?
- What are some typical applications for the MC79L05ACDG?
Typical applications include on-card regulation and any application requiring a regulated negative voltage at a modest current level.
