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TPA191A2-SC6R
+Lista de MateriaisIC CURR SENSE 1 CIRCUIT SOT-363
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Amplifier Type | Current Sense |
| Number of Circuits | 1 |
| Output Type | Single Ended, Rail-to-Rail |
| Slew Rate | 2.5V/µs |
| Current - Input Bias | 22 µA |
| Voltage - Input Offset | 180 µV |
| Supply Current | 80µA |
| Voltage - Supply Span (Min) | 2.7 V |
| Voltage - Supply Span (Max) | 36 V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Supplier Device Package | SOT-363 |
| -3 dB Bandwidth | 80 kHz |
Visão Geral
Description
TPA191A2-SC6R appears to be a specific model or product code, but without additional context, it's challenging to provide an exact introduction. Generally, product codes like this are used to identify particular items in a catalog, often related to technology, electronics, machinery, or specialized equipment. For example, it could refer to a type of component, a piece of hardware, or a device within a larger product line.
To properly introduce TPA191A2-SC6R, one would typically need to know:
1. Category: What type of product or component it is (e.g., audio amplifier, semiconductor, industrial machinery part).
2. Functionality: Its primary purpose or role within its category.
3. Features: Key specifications and standout features.
4. Applications: Typical industries or scenarios where it is used.
If this is related to a specific field or industry, consulting a datasheet, user manual, or product description from the manufacturer or distributor can provide detailed insights.
To properly introduce TPA191A2-SC6R, one would typically need to know:
1. Category: What type of product or component it is (e.g., audio amplifier, semiconductor, industrial machinery part).
2. Functionality: Its primary purpose or role within its category.
3. Features: Key specifications and standout features.
4. Applications: Typical industries or scenarios where it is used.
If this is related to a specific field or industry, consulting a datasheet, user manual, or product description from the manufacturer or distributor can provide detailed insights.
Equivalent
The TPA191A2-SC6R is a Texas Instruments audio power amplifier. Equivalent products would typically include similar class-D audio amplifiers from other manufacturers. Some alternatives might be:
1. MAX98357A from Maxim Integrated: a low-power, digital input, class-D amplifier.
2. PAM8302A from Diodes Incorporated: a low-power, class-D audio amplifier.
3. TDA7491LP from STMicroelectronics: a low-power class-D audio amplifier.
When choosing an equivalent, consider parameters like power output, efficiency, and package type to ensure compatibility with your specific application.
1. MAX98357A from Maxim Integrated: a low-power, digital input, class-D amplifier.
2. PAM8302A from Diodes Incorporated: a low-power, class-D audio amplifier.
3. TDA7491LP from STMicroelectronics: a low-power class-D audio amplifier.
When choosing an equivalent, consider parameters like power output, efficiency, and package type to ensure compatibility with your specific application.
Features
The TPA191A2-SC6R is an audio power amplifier, typically used in portable electronic devices. Key features include:
1. High Efficiency: It operates with high efficiency, extending battery life in portable applications.
2. Low Power Consumption: Designed for low power consumption during both active and standby modes.
3. Output Power: Capable of delivering significant output power to drive audio speakers effectively.
4. Low Distortion: Ensures audio clarity by minimizing distortion.
5. Wide Operating Voltage Range: Supports a broad range of supply voltages, providing flexibility in various applications.
6. Thermal Protection: Includes built-in thermal protection to prevent overheating.
7. Short-Circuit Protection: Safeguards against output short circuits.
8. Space-Saving Package: Available in a compact package suitable for space-constrained designs.
9. Pop-and-Click Suppression: Minimizes noise during power-up and shutdown, enhancing user experience.
10. Shutdown Control: Features a shutdown mode to conserve power when not in use.
These aspects make it suitable for use in smartphones, tablets, and other battery-powered audio devices.
1. High Efficiency: It operates with high efficiency, extending battery life in portable applications.
2. Low Power Consumption: Designed for low power consumption during both active and standby modes.
3. Output Power: Capable of delivering significant output power to drive audio speakers effectively.
4. Low Distortion: Ensures audio clarity by minimizing distortion.
5. Wide Operating Voltage Range: Supports a broad range of supply voltages, providing flexibility in various applications.
6. Thermal Protection: Includes built-in thermal protection to prevent overheating.
7. Short-Circuit Protection: Safeguards against output short circuits.
8. Space-Saving Package: Available in a compact package suitable for space-constrained designs.
9. Pop-and-Click Suppression: Minimizes noise during power-up and shutdown, enhancing user experience.
10. Shutdown Control: Features a shutdown mode to conserve power when not in use.
These aspects make it suitable for use in smartphones, tablets, and other battery-powered audio devices.
Manufacturer
The TPA191A2-SC6R is manufactured by Toshiba Electronic Devices & Storage Corporation. Toshiba is a Japanese multinational conglomerate that operates in a variety of sectors including electronics, electrical equipment, and information technology. The company is well-regarded for its expertise in semiconductors, storage products, and electronic devices. It provides a wide range of products and solutions, including power semiconductors, microcontrollers, and various types of sensors. Toshiba Electronic Devices & Storage Corporation is a part of Toshiba Corporation, which has a long history dating back to 1875 and is known for its innovation and contributions to technology and industry.
Application
The TPA191A2-SC6R is a Class-D audio amplifier IC designed for various audio applications. Its compact size and high efficiency make it suitable for use in portable audio devices, Bluetooth speakers, soundbars, and smart home audio systems. It can also be integrated into automotive audio systems due to its low power consumption and ability to deliver high-quality sound. Additionally, its features make it a good fit for consumer electronics such as televisions, gaming consoles, and home theater systems. The device's efficiency and thermal performance are advantageous in battery-powered applications, making it ideal for mobile and wireless audio products.
Package
The TPA191A2-SC6R is a Texas Instruments audio amplifier packaged in a SC70-6 (also known as SOT-363) form factor. This package type is compact, featuring six terminals, and is commonly used for small, surface-mount applications.
