Overview
The NCP2820MUTBG is a highly efficient mono audio amplifier developed by onsemi. Packaged in a compact UDFN-8 form factor, it is ideal for use in a range of audio applications, particularly in portable devices. This Class D audio power amplifier offers a blend of high efficiency and compact design, making it a staple in various electronic applications such as driving high-quality audio systems in battery-powered devices.
Key Specifications
| Parameter | Value |
|---|---|
| Type | Class D Audio Power Amplifier |
| Package Type | UDFN-8 |
| Output Power | 2.65 W (at 4 Ω, 5V) |
| Operating Voltage | 2.5V to 5.5V |
| Efficiency | Up to 90% |
| Quiescent Current | 1.7 mA |
| Shutdown Current | 10 µA |
| THD+N | 0.1% (at 1 kHz) |
| Operating Temperature | -40°C to +85°C |
Key Features
- High Efficiency: Up to 90% efficiency ensures minimal power loss, making it suitable for portable devices.
- Low Total Harmonic Distortion (THD+N): Ensures high audio quality with minimal distortion.
- Compact Package: The UDFN-8 package provides a small footprint, ideal for space-constrained designs.
- Integrated Shutdown Mode: Consumes only 10 µA during shutdown, preserving battery life.
- Wide Operating Voltage Range: Operates from 2.5V to 5.5V, supporting various power supplies.
- Built-In Thermal Protection: Prevents damage due to overheating, enhancing reliability.
Applications
The NCP2820MUTBG is well-suited for a variety of applications, including:
- Portable Devices: Ideal for battery-powered audio devices due to its high efficiency and low power consumption.
- Consumer Electronics: Suitable for use in consumer audio products where space and power efficiency are critical.
- Automotive Systems: Can be used in automotive audio systems where reliability and thermal protection are essential.
Q & A
- What is the NCP2820MUTBG?
The NCP2820MUTBG is a highly efficient mono Class D audio power amplifier developed by onsemi.
- What is the package type of the NCP2820MUTBG?
The NCP2820MUTBG is packaged in a compact UDFN-8 form factor.
- What is the output power of the NCP2820MUTBG?
The NCP2820MUTBG can deliver up to 2.65 W of continuous average power to a 4 Ω load from a 5 V supply.
- What is the operating voltage range of the NCP2820MUTBG?
The NCP2820MUTBG operates from 2.5V to 5.5V.
- What is the efficiency of the NCP2820MUTBG?
The NCP2820MUTBG has an efficiency of up to 90%.
- What is the quiescent current of the NCP2820MUTBG?
The quiescent current of the NCP2820MUTBG is 1.7 mA.
- What is the shutdown current of the NCP2820MUTBG?
The shutdown current of the NCP2820MUTBG is 10 µA.
- What is the Total Harmonic Distortion + Noise (THD+N) of the NCP2820MUTBG?
The THD+N of the NCP2820MUTBG is 0.1% at 1 kHz.
- What is the operating temperature range of the NCP2820MUTBG?
The NCP2820MUTBG operates from -40°C to +85°C.
- Does the NCP2820MUTBG have built-in thermal protection?
Yes, the NCP2820MUTBG has built-in thermal protection to prevent damage due to overheating.
