Overview
The NCP81205MNTXG is a high-performance, low-dropout linear voltage regulator (LDO) produced by Fairchild Semiconductor, now a part of ON Semiconductor. This component is designed to provide a stable output voltage with minimal voltage drop, making it suitable for a variety of applications requiring high current and low noise.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 5.0 | V |
| Input Voltage Range | 2.5 to 5.5 | V |
| Output Current | Up to 2 A | A |
| Dropout Voltage | Typically 200 mV at 2 A | mV |
| Line Regulation | ±0.2% | % |
| ±0.5% | % | |
| Noise (10 Hz to 100 kHz) | Typically 30 μVrms | μVrms |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | DPAK-5 |
Key Features
- High current capability up to 2 A.
- Low dropout voltage, typically 200 mV at 2 A.
- High accuracy: ±0.2% line regulation and ±0.5% load regulation.
- Low noise: typically 30 μVrms from 10 Hz to 100 kHz.
- Thermal shutdown and current limit protection.
- Available in DPAK-5 package.
Applications
- Power supplies for consumer electronics.
- Industrial control systems.
- Automotive systems.
- Medical devices requiring stable and low-noise power supply.
- Telecommunication equipment.
Q & A
- What is the output voltage of the NCP81205MNTXG?
The output voltage of the NCP81205MNTXG is 5.0 V.
- What is the maximum input voltage for the NCP81205MNTXG?
The maximum input voltage for the NCP81205MNTXG is 5.5 V.
- What is the dropout voltage of the NCP81205MNTXG at 2 A?
The dropout voltage of the NCP81205MNTXG at 2 A is typically 200 mV.
- What is the noise level of the NCP81205MNTXG?
The noise level of the NCP81205MNTXG is typically 30 μVrms from 10 Hz to 100 kHz.
- What are the key protection features of the NCP81205MNTXG?
The NCP81205MNTXG features thermal shutdown and current limit protection.
- In what package is the NCP81205MNTXG available?
The NCP81205MNTXG is available in a DPAK-5 package.
- What is the operating temperature range of the NCP81205MNTXG?
The operating temperature range of the NCP81205MNTXG is -40 to +125°C.
- What are some common applications for the NCP81205MNTXG?
The NCP81205MNTXG is commonly used in power supplies for consumer electronics, industrial control systems, automotive systems, medical devices, and telecommunication equipment.
- How accurate is the output voltage of the NCP81205MNTXG?
The output voltage of the NCP81205MNTXG has a line regulation of ±0.2% and a load regulation of ±0.5%.
- Is the NCP81205MNTXG suitable for high-current applications?
Yes, the NCP81205MNTXG is suitable for high-current applications, capable of delivering up to 2 A.
