Overview
The NCV4275ADS50G, produced by ON Semiconductor (previously part of Sanyo Semiconductor), is an integrated low dropout (LDO) voltage regulator designed for use in harsh automotive and other demanding environments. This regulator provides a stable 5.0 V output with a maximum current of 450 mA. It features a wide operating temperature range and input voltage range, making it suitable for various applications requiring robust voltage regulation.
Key Specifications
| Characteristic | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Output Voltage | 4.9 | 5.0 | 5.1 | V |
| Output Current Limitation | 450 | - | 700 | mA |
| Input Voltage Operating Range | 5.5 | - | 42 | V |
| Voltage Dropout (Max) | - | - | 500 mV | - |
| Junction Temperature | -40 | - | 150 | °C |
| Quiescent Current (Iq) | - | 135 | 200 | μA |
| Peak Transient Voltage | - | - | +45 V | - |
| Reverse Voltage | - | - | -42 V | - |
Key Features
- 5.0 V, ±2% Output Voltage
- 450 mA Output Current
- Very Low Current Consumption
- Active Reset Output (accurate when I > 1.0 V)
- Reset Low Down to VQ = 1.0 V
- 500 mV (max) Dropout Voltage
- Fault Protection:
- +45 V Peak Transient Voltage
- -42 V Reverse Voltage
- Short Circuit Protection
- Thermal Overload Protection
- Pb-Free Packages Available
- AEC-Q100 Grade 1 Qualified and PPAP Capable
Applications
The NCV4275ADS50G is designed for use in harsh automotive environments and other applications requiring robust voltage regulation. Key applications include:
- Auto Body Electronics
- Industrial Control Systems
- Automotive Infotainment Systems
- Power Supply Systems in Harsh Environments
Q & A
- What is the output voltage of the NCV4275ADS50G?
The output voltage is regulated at 5.0 V with a ±2% tolerance.
- What is the maximum output current of the NCV4275ADS50G?
The maximum output current is 450 mA.
- What is the input voltage operating range of the NCV4275ADS50G?
The input voltage operating range is from 5.5 V to 42 V.
- Does the NCV4275ADS50G have overcurrent protection?
- What type of packages is the NCV4275ADS50G available in?
- Is the NCV4275ADS50G Pb-Free?
- What is the junction temperature range of the NCV4275ADS50G?
- Does the NCV4275ADS50G have thermal shutdown protection?
- What is the quiescent current of the NCV4275ADS50G?
- Is the NCV4275ADS50G AEC-Q100 qualified?
