Overview
The NCV8170BXV330T2G is a part of the NCV8170 series of CMOS low dropout regulators produced by onsemi. This device is specifically designed for continuous on battery-powered applications that require ultra-low quiescent current. The NCV8170 series ensures long battery life and features a dynamic transient boost for improved device transient response, particularly in wireless communication applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Input Voltage | 2.2 | - | 5.5 | V |
| Output Voltage | 3.3 | 3.3 | 3.3 | V |
| Quiescent Current | - | 0.5 | 0.9 | μA |
| Dropout Voltage | - | - | 210 | mV |
| Output Current | - | - | 150 | mA |
| Thermal Shutdown Temperature | - | - | 175 | °C |
| Thermal Shutdown Hysteresis | - | - | 25 | °C |
| Power Supply Rejection Ratio (PSRR) | - | 57 | - | dB |
| Output Noise Voltage | - | 125 | - | μVrms |
Key Features
- Ultra-low quiescent current of typically 0.5 μA, ensuring long battery life.
- Dynamic transient boost feature for improved device transient response in wireless communication applications.
- Low dropout voltage of typically 170 mV at 150 mA.
- High output voltage accuracy of ±1%.
- Stable operation with ceramic capacitors (1 μF).
- Over-current protection and thermal shutdown protection.
- Active discharge option (NCV8170A).
- Available in small 1 × 1 mm xDFN4 and SOT-563 packages.
- AEC-Q100 qualified and PPAP capable.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- Telematics and infotainment systems.
- Automotive keyless entry systems.
- ADAS camera modules.
- Navigation systems.
Q & A
- What is the operating input voltage range of the NCV8170BXV330T2G?
The operating input voltage range is from 2.2 V to 5.5 V.
- What is the typical quiescent current of the NCV8170BXV330T2G?
The typical quiescent current is 0.5 μA.
- What is the maximum output current of the NCV8170BXV330T2G?
The maximum output current is 150 mA.
- What is the thermal shutdown temperature of the NCV8170BXV330T2G?
The thermal shutdown temperature is 175°C.
- Is the NCV8170BXV330T2G AEC-Q100 qualified?
- What are the typical applications of the NCV8170BXV330T2G?
Typical applications include telematics and infotainment systems, automotive keyless entry systems, ADAS camera modules, and navigation systems.
- What is the output voltage accuracy of the NCV8170BXV330T2G?
The output voltage accuracy is ±1%.
- Does the NCV8170BXV330T2G have over-current protection?
- What are the available package options for the NCV8170BXV330T2G?
The device is available in small 1 × 1 mm xDFN4 and SOT-563 packages.
- Is the NCV8170BXV330T2G Pb-free and RoHS compliant?
