Overview
The NCS2220AMUT1G is a high-performance, low-dropout linear voltage regulator (LDO) produced by onsemi. This device is designed to provide a stable output voltage with minimal voltage drop, making it suitable for a wide range of applications that require high accuracy and low noise.
The NCS2220AMUT1G features a compact package and is optimized for use in space-constrained designs. It offers excellent line and load regulation, along with a low quiescent current, which makes it energy-efficient. The regulator is also protected against overcurrent and thermal overload, ensuring reliable operation in various environments.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 2.5 to 5.5 | V |
| Output Voltage | Fixed: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.3V | V |
| Output Current | 200 mA | mA |
| Dropout Voltage | Typically 200 mV at 200 mA | mV |
| Quiescent Current | Typically 40 μA | μA |
| Line Regulation | Typically 0.02% / V | % / V |
| Load Regulation | Typically 0.1% / mA | % / mA |
| Noise (10 Hz to 100 kHz) | Typically 30 μVrms | μVrms |
| Operating Temperature Range | -40°C to +125°C | °C |
| Package | DFN-6 (2x2 mm) |
Key Features
- High accuracy output voltage with low dropout voltage.
- Low quiescent current for energy efficiency.
- Excellent line and load regulation.
- Low noise output.
- Overcurrent and thermal overload protection.
- Compact DFN-6 (2x2 mm) package suitable for space-constrained designs.
- Wide operating temperature range from -40°C to +125°C.
Applications
- Portable electronics such as smartphones, tablets, and laptops.
- Wearable devices like smartwatches and fitness trackers.
- IoT devices and smart home appliances.
- Automotive systems requiring stable voltage regulation.
- Industrial control systems and medical devices.
Q & A
- What is the input voltage range of the NCS2220AMUT1G?
The input voltage range of the NCS2220AMUT1G is from 2.5V to 5.5V.
- What are the available output voltage options for the NCS2220AMUT1G?
The NCS2220AMUT1G is available with fixed output voltages of 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, and 3.3V.
- What is the maximum output current of the NCS2220AMUT1G?
The maximum output current of the NCS2220AMUT1G is 200 mA.
- What is the typical dropout voltage of the NCS2220AMUT1G at full load?
The typical dropout voltage of the NCS2220AMUT1G at 200 mA is 200 mV.
- What is the quiescent current of the NCS2220AMUT1G?
The quiescent current of the NCS2220AMUT1G is typically 40 μA.
- Does the NCS2220AMUT1G have built-in protection features?
Yes, the NCS2220AMUT1G includes overcurrent and thermal overload protection.
- What is the operating temperature range of the NCS2220AMUT1G?
The operating temperature range of the NCS2220AMUT1G is from -40°C to +125°C.
- What package type is the NCS2220AMUT1G available in?
The NCS2220AMUT1G is available in a DFN-6 (2x2 mm) package.
- What are some typical applications for the NCS2220AMUT1G?
The NCS2220AMUT1G is suitable for portable electronics, wearable devices, IoT devices, automotive systems, and industrial control systems.
- How does the NCS2220AMUT1G ensure low noise operation?
The NCS2220AMUT1G ensures low noise operation with a typical noise level of 30 μVrms in the 10 Hz to 100 kHz frequency range.
