Overview
The NCV78L05ABDR2G is a fixed voltage regulator from onsemi, part of the MC78L00A series. This component is designed to provide a stable output voltage of 5.0 V with a maximum current output of 100 mA. It is particularly suited for applications requiring low cost, high reliability, and minimal external components. The NCV prefix indicates that this device is AEC-Q100 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage (TJ = +25°C) | 4.75 | 5.0 | 5.25 | Vdc |
| Input Voltage Range | 7.0 | - | 20 | Vdc |
| Line Regulation (TJ = +25°C, IO = 40 mA) | 55 | - | 150 | mV |
| Load Regulation (TJ = +25°C, 1.0 mA ≤ IO ≤ 40 mA) | 11 | - | 60 | mV |
| Input Bias Current (TJ = +25°C) | 3.8 | - | 6.0 | mA |
| Output Noise Voltage (TA = +25°C, 10 Hz ≤ f ≤ 100 kHz) | 40 | - | - | μV |
| Ripple Rejection (IO = 40 mA, f = 120 Hz, 8.0 Vdc ≤ VI ≤ 18 V, TJ = +25°C) | 41 | - | 49 | dB |
| Dropout Voltage (TJ = +25°C) | 1.7 | - | - | Vdc |
| Storage Temperature Range | -65 | - | 150 | °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 offered (MC79L00A series)
- AEC-Q100 qualified and PPAP capable for automotive and other demanding applications
- Pb-free devices
Applications
The NCV78L05ABDR2G is suitable for a variety of applications, including:
- Automotive systems requiring AEC-Q100 qualification
- Industrial control systems
- Consumer electronics
- Medical devices
- Any application requiring a stable, low-cost voltage regulator with minimal external components
Q & A
- What is the output voltage of the NCV78L05ABDR2G?
The output voltage is 5.0 V.
- What is the maximum current output of the NCV78L05ABDR2G?
The maximum current output is 100 mA.
- What is the input voltage range for the NCV78L05ABDR2G?
The input voltage range is typically 7.0 V to 20 V.
- Does the NCV78L05ABDR2G require external components for operation?
No, it does not require external components for operation.
- What kind of protection does the NCV78L05ABDR2G have?
It has internal short circuit current limiting and thermal overload protection.
- Is the NCV78L05ABDR2G AEC-Q100 qualified?
Yes, it is AEC-Q100 qualified and PPAP capable.
- What is the dropout voltage of the NCV78L05ABDR2G?
The dropout voltage is 1.7 V.
- What is the ripple rejection of the NCV78L05ABDR2G?
The ripple rejection is 41 to 49 dB at 120 Hz.
- What is the storage temperature range for the NCV78L05ABDR2G?
The storage temperature range is -65°C to +150°C.
- Is the NCV78L05ABDR2G Pb-free?
Yes, it is a Pb-free device.
