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STMicroelectronics Bridge Amplifier Audio Amplifier IC 11-Pin Multiwatt, 26W Output Power TDA7391LV
Specifications
| Country of Origin | India |
|---|---|
| Brand | STMicroelectronics |
| Height | 10.7mm |
| Length | 19.6mm |
| Model | TDA7391LV |
| Width | 5mm |
| Output Power | 26W |
| Mount Type | Through Hole |
| Series | TDA7391 |
| Maximum Operating Temperature | 150°C |
| Package Type | Multiwatt |
| Minimum Operating Temperature | -40°C |
| Pin Count | 11 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 18V |
| Minimum Supply Voltage | 6V |
| Amplifier Type | Bridge Amplifier |
| Amplifier Class | Class A-B |
Key Features
- Provides clean and powerful audio output with Class A-B amplification.
- Operates with a supply voltage range of 6V to 18V.
- Features robust protection against short circuits, ESD, load dumping, and over-temperature.
- Designed to drive very low impedance speakers effectively.
- Complies with automotive standard AEC-Q100 for reliability.
- Has a through-hole mount type for easy PCB integration.
- Package dimensions include height 10.7mm, length 19.6mm, and width 5mm.
- Maximum operating temperature is 150°C for harsh environments.
Product Description
STMicroelectronics TDA7391LV Bridge Amplifier Audio Amplifier IC is engineered for automotive applications requiring 26W audio output power in a compact Multiwatt 11-pin package. This Class A-B amplifier provides clean and powerful sound performance with integrated protections for short circuits, electrostatic discharge (ESD), load dumping, and thermal overload, ensuring long-term reliability in demanding environments.
The device operates across a broad supply voltage range from 6V to 18V and can drive very low impedance speakers with high efficiency. Its rugged design complies with the automotive AEC-Q100 standard, confirming its suitability for modern automotive audio systems.
The amplifier comes in a through-hole mounting style with package dimensions of 19.6mm length, 10.7mm height, and 5mm width, making it suitable for PCB layouts requiring Multiwatt packages. It supports automotive-grade operating temperatures up to 150°C, making it reliable for use under harsh thermal conditions.
This product is ideal for automotive, industrial, and consumer audio systems requiring dependable bridge amplifier ICs with robust protection features and high output power. Class A-B amplification delivering 26W output power.
Supply voltage range from 6V to 18V suitable for diverse power environments. Short-circuit, ESD, and over-temperature protection integrated for device safety. Compact Multiwatt 11-pin package facilitates easy PCB assembly.
Meets automotive standard AEC-Q100 for quality and reliability. Capable of driving low impedance speakers with enhanced audio performance. Through-hole mount design for straightforward integration. Wide operating temperature range up to 150°C for durability.
Explore more audio amplifier ICs and related components in the Electronics & Electricals category at EnvMart for comprehensive solutions in automotive and industrial audio applications.
Explore more products in our Audio Amplifiers category.
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