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NCP2820MUTBG

Name: NCP2820MUTBG
Rating: 4.7 (12 reviews)

IC AMP CLASS D MONO 2.65W 8UDFN

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Mfr。パート #NCP2820MUTBG
パッケージ DFN-8
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Last Time Buy
Type	Class D
OutputType	1-Channel (Mono)
MaxOutputPowerxChannels@Load	2.65W x 1 @ 4Ohm
Voltage-Supply	2.5V ~ 5.5V
Features	Depop, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C (TA)
SupplierDevicePackage	8-UDFN (2x2.2)

概要

Description

The NCP2820MUTBG is a class D audio amplifier designed by ON Semiconductor. It is a highly efficient, compact solution for driving speakers in portable and battery-powered devices. With a maximum output power of 2.5W per channel into an 8-ohm load, it supports stereo audio applications, making it ideal for smartphones, tablets, and portable speakers.
Key features of the NCP2820 include low total harmonic distortion (THD), high signal-to-noise ratio (SNR), and integrated short-circuit protection, ensuring reliable operation and sound quality. The amplifier operates from a supply voltage range of 2.5V to 5.5V, allowing for versatility in design.
Additionally, it includes built-in gain settings and a shutdown feature to conserve power when the amplifier is not in use. Its small footprint and thermal performance make it suitable for integration into space-constrained applications. Overall, the NCP2820MUTBG is a robust choice for developers seeking efficient audio amplification solutions in compact electronic designs.

Features

The NCP2820MUTBG is a high-efficiency, dual-channel Class D audio amplifier designed for portable and battery-operated devices. Key features include:
1. Output Power: Delivers up to 2 x 2W output power into an 8Ω load and 2 x 3W into a 4Ω load.
2. High Efficiency: Typically achieves over 90% efficiency, minimizing heat generation and extending battery life.
3. Integrated Functions: Includes built-in gain control and short-circuit protection.
4. Low THD+N: Provides low total harmonic distortion plus noise, enhancing audio quality.
5. Power Supply Voltage: Operates from a supply voltage range of 2.5V to 5.5V, making it suitable for various applications.
6. I2C Control: Features I2C interface for advanced control and configuration options.
7. Thermal and Overcurrent Protection: Ensures reliable operation under varying conditions.
This makes the NCP2820MUTBG ideal for applications such as smartphones, tablets, and portable speaker systems.

Package

The NCP2820MUTBG is packaged in a 16-pin HTSSOP (Thermal Enhanced Thin Shrink Small Outline Package). This package type is designed for efficient thermal management and space-saving in electronic applications.

Pinout

The NCP2820MUTBG is a dual-output audio amplifier with a pin count of 16. It is designed for mobile devices, providing high-quality audio amplification with low power consumption. The key functions of its pins include:
1. Power Supply Pins (VDD, GND): Supply voltage and ground connections.
2. Input Pins (IN1, IN2): Inputs for audio signals.
3. Output Pins (OUT1, OUT2): Outputs for driving speakers.
4. Gain Control Pins (GAIN): Configure gain settings for the amplifier.
5. Shutdown Pin (SHDN): Allows the amplifier to be placed in low-power mode.
6. Status Pin (STATUS): Indicates the operational status of the amplifier.
The NCP2820MUTBG is optimized for efficiency and performance in portable audio applications, making it suitable for smartphones, tablets, and other mobile devices.

Manufacturer

The NCP2820MUTBG is manufactured by ON Semiconductor. ON Semiconductor is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components, including power management, analog, and logic devices. The company serves various markets, including automotive, industrial, and consumer electronics. ON Semiconductor is known for its commitment to innovation and energy-efficient solutions, focusing on sustainable technologies and applications.

Application

The NCP2820MUTBG is a low-power, class D audio amplifier commonly used in portable consumer electronics. Its application areas include smartphones, tablets, laptops, Bluetooth speakers, and portable sound systems. It is designed for driving small speakers or headphones, offering high efficiency and sound quality while minimizing power consumption.

Equivalent

Equivalent products to the NCP2820MUTBG chip include the TPA2015D1 from Texas Instruments, MAX9744 from Maxim Integrated, and LM4871 from Texas Instruments. These chips serve similar functions as audio amplifiers, providing comparable performance in terms of power output and application compatibility. Always verify specific requirements and characteristics before substitution.