Overview
The MC78L05ABDR2G is a three-terminal low current positive voltage regulator produced by onsemi. This component is part of the MC78L00A series and is designed to provide a stable 5V output voltage. It is suitable for applications requiring a reliable and compact voltage regulation solution.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage (TJ = +25°C) | 4.95 | 5.0 | 5.05 | Vdc |
| Line Regulation (TJ = +25°C, IO = 40 mA) | - | - | 20 | mV |
| Load Regulation (TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA) | - | - | 20 | mV |
| Ripple Rejection (IO = 40 mA, f = 120 Hz, 12 V ≤ VI ≤ 23 V, TJ = +25°C) | 37 | 57 | - | dB |
| Dropout Voltage (TJ = +25°C) | - | - | 1.7 | Vdc |
| Input Bias Current (TJ = +25°C) | - | - | 4.2 | mA |
| Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) | - | - | 60 | μV |
| Operating Temperature Range | -40 | - | 125 | °C |
| Package Type | - | - | SOIC-8 | - |
Key Features
- Fixed 5V output voltage
- Low dropout voltage of 1.7V
- High ripple rejection ratio of up to 57 dB
- Low output noise voltage of 60 μV
- Operating temperature range from -40°C to +125°C
- Compact SOIC-8 package
- Low input bias current of up to 4.2 mA
Applications
The MC78L05ABDR2G is suitable for a variety of applications requiring stable voltage regulation, including:
- Embedded systems and microcontrollers
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
Q & A
- What is the output voltage of the MC78L05ABDR2G?
The output voltage is 5V. - What is the maximum dropout voltage?
The maximum dropout voltage is 1.7V. - What is the ripple rejection ratio?
The ripple rejection ratio is up to 57 dB. - What is the operating temperature range?
The operating temperature range is from -40°C to +125°C. - What is the package type of the MC78L05ABDR2G?
The package type is SOIC-8. - What is the input bias current?
The input bias current is up to 4.2 mA. - What is the output noise voltage?
The output noise voltage is 60 μV. - Is the MC78L05ABDR2G suitable for automotive applications?
Yes, it is suitable for automotive systems due to its wide operating temperature range and robust specifications. - Can the MC78L05ABDR2G be used in medical devices?
Yes, it can be used in medical devices where stable voltage regulation is critical. - Where can I find detailed specifications for the MC78L05ABDR2G?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Mouser and TME.
