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STMicroelectronics Audio Power Amplifier 38W Class A-B, 15-Pin Multiwatt STA540
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 10.7mm |
| Length | 19.6mm |
| Model | STA540 |
| Width | 5mm |
| Output Power | 38W |
| Mount Type | Through Hole |
| Series | STA540 |
| Maximum Operating Temperature | 70°C |
| Package Type | Multiwatt |
| Minimum Operating Temperature | 0°C |
| Number Of Channels | 1 |
| Pin Count | 15 |
| Maximum Supply Voltage | 18V |
| Minimum Supply Voltage | 9V |
| Amplifier Type | Audio Power Amplifier |
| Amplifier Class | Class A-B |
Key Features
- Single channel amplifier suitable for speaker applications.
- Minimum operating voltage of 9V and maximum voltage of 18V.
- Operating temperature range from 0°C to 70°C.
- Package type is Multiwatt with 15 pins for easy PCB integration.
- Designed to deliver reliable audio amplification with no automotive standard compliance.
- Class A-B amplifier ensures good audio fidelity with efficient power usage.
- Ideal for use in audio electronic components in consumer and industrial electronics.
Product Description
STMicroelectronics STA540 is a single channel audio power amplifier designed for through hole mounting in a 15-pin Multiwatt package. Operating with a supply voltage from 9V up to 18V, this class A-B amplifier delivers a continuous output power of 38W, suitable for driving speaker systems in various audio applications.
The device supports operating temperatures ranging from 0°C to 70°C, making it robust for typical indoor electronics environments. Its compact physical dimensions of 19.6mm in length, 10.7mm in height, and 5mm width ensure space-saving integration on printed circuit boards.
STA540 amplifier excels in providing high audio fidelity through its class A-B output stage while maintaining energy efficiency suitable for consumer and industrial electronic products.
The Multiwatt package features 15 pins, allowing easy through-hole mounting, simplifying assembly and repair processes. This product does not carry any automotive standard certifications, focusing on general audio amplification applications.
Typical uses include home audio devices, electronic musical instruments, and other systems requiring quality audio amplification. Single channel audio power amplifier for speaker use. Output power rating of 38 watts with class A-B operation.
Supported supply voltage range between 9V and 18V. Multiwatt 15-pin package ensures efficient PCB mounting. Operating temperature range from 0°C to 70°C. Compact dimensions for space-saving design. Designed for consumer and industrial audio electronics applications.
No automotive standard compliance. Explore our extensive selection of Audio Amplifier ICs by STMicroelectronics and other top brands in the Amplifiers category at EnvMart.
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Frequently Asked Questions
The STA540 amplifier delivers a continuous output power of 38W, making it suitable for driving speaker systems in various audio applications.
This model operates with a supply voltage ranging from 9V to 18V.
The operating temperature range for this amplifier is from 0°C to 70°C, suitable for typical indoor electronics environments.
The STA540 is a single channel audio power amplifier.
This amplifier is designed for through-hole mounting, which simplifies assembly and repair processes.
The dimensions of this model are 19.6mm in length, 10.7mm in height, and 5mm in width.
It comes in a Multiwatt package type with 15 pins for easy PCB integration.
The STA540 is classified as a Class A-B amplifier, which ensures good audio fidelity with efficient power usage.
No, the STA540 does not carry any automotive standard certifications and is focused on general audio amplification applications.
Typical uses for this amplifier include home audio devices, electronic musical instruments, and other systems requiring quality audio amplification.
The STA540 is manufactured in India.
Its compact dimensions and 15-pin Multiwatt package ensure efficient PCB mounting, facilitating space-saving integration.
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