Overview
The NCV78L15ABDR2G is a linear voltage regulator IC produced by onsemi. This component is part of the MC78L00A series and is designed to provide a stable and regulated output voltage. It is available in an 8-pin SOIC package and is suitable for a wide range of applications, including automotive and industrial systems, due to its AEC-Q100 qualification and PPAP capability.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage (TJ = +25°C) | 14.4 | 15 | 15.6 | Vdc |
| Input Voltage Range | 17.5 | - | 30 | Vdc |
| Line Regulation (TJ = +25°C, IO = 40 mA) | 110 | - | 300 | mV |
| Load Regulation (TJ = +25°C, 1.0 mA ≤ IO ≤ 100 mA) | 15 | - | 90 | mV |
| Input Bias Current (TJ = +25°C) | 3.0 | - | 6.0 | mA |
| Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) | - | - | 60 | μV |
| Ripple Rejection (IO = 40 mA, f = 120 Hz, 13 V ≤ VI ≤ 24 V, TJ = +25°C) | 34 | - | 39 | dB |
| Dropout Voltage (TJ = +25°C) | - | - | 1.7 | Vdc |
| Operating Temperature Range | -40 | - | 125 | °C |
Key Features
- Wide range of available fixed output voltages
- Low cost and high reliability
- Internal short circuit current limiting and thermal overload protection
- No external components required for operation
- Complementary negative regulators available (MC79L00A series)
- AEC-Q100 qualified and PPAP capable, suitable for automotive and other critical applications
- Pb-free device
Applications
The NCV78L15ABDR2G is versatile and can be used in various applications, including:
- Automotive systems: Due to its AEC-Q100 qualification, it is suitable for use in automotive electronics.
- Industrial control systems: It provides stable voltage regulation in industrial environments.
- Consumer electronics: Used in devices requiring stable voltage supply.
- Medical devices: Where reliable voltage regulation is critical.
Q & A
- What is the output voltage of the NCV78L15ABDR2G?
The output voltage of the NCV78L15ABDR2G is typically 15 V, with a range of 14.4 V to 15.6 V at TJ = +25°C. - What is the input voltage range for this regulator?
The input voltage range is from 17.5 V to 30 V. - What is the maximum current output of this regulator?
The maximum current output is 100 mA. - Does the NCV78L15ABDR2G require external components for operation?
No, it does not require external components for operation. - Is the NCV78L15ABDR2G suitable for automotive applications?
Yes, it is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other critical applications. - What is the operating temperature range of the NCV78L15ABDR2G?
The operating temperature range is from -40°C to +125°C. - What is the dropout voltage of the NCV78L15ABDR2G?
The dropout voltage is typically 1.7 Vdc at TJ = +25°C. - What is the ripple rejection of the NCV78L15ABDR2G?
The ripple rejection is between 34 dB and 39 dB at IO = 40 mA and f = 120 Hz. - Is the NCV78L15ABDR2G a Pb-free device?
Yes, it is a Pb-free device. - What package type is the NCV78L15ABDR2G available in?
The NCV78L15ABDR2G is available in an 8-pin SOIC package.
