사양
| 속성 | 가치 |
| Package / Case | Bulk |
| Part Status | Active |
개요
Description
The TPS92661QPHPRQ1 is a highly integrated LED driver and matrix manager developed by Texas Instruments. It is designed specifically for automotive lighting applications, providing precise control over individual LEDs in a matrix to enable advanced lighting features. The device operates over a wide input voltage range and is optimized for automotive systems, making it ideal for applications like adaptive front-lighting systems (AFS) and dynamic turn signals.
Key features of the TPS92661QPHPRQ1 include its capability to control up to 12 series-connected LEDs per channel, built-in diagnostics for fault detection, and scalable architecture for larger lighting arrays. It offers I2C communication for easy integration and control within automotive networks. The device is AEC-Q100 qualified, ensuring it meets the rigorous quality and reliability standards required for automotive applications. Additionally, its low power consumption and robust protection features, such as short-circuit and open-circuit protection, make it a reliable choice for enhancing safety and functionality in modern vehicles' lighting systems.
Key features of the TPS92661QPHPRQ1 include its capability to control up to 12 series-connected LEDs per channel, built-in diagnostics for fault detection, and scalable architecture for larger lighting arrays. It offers I2C communication for easy integration and control within automotive networks. The device is AEC-Q100 qualified, ensuring it meets the rigorous quality and reliability standards required for automotive applications. Additionally, its low power consumption and robust protection features, such as short-circuit and open-circuit protection, make it a reliable choice for enhancing safety and functionality in modern vehicles' lighting systems.
Equivalent
The TPS92661QPHPRQ1 is a multi-channel LED matrix manager by Texas Instruments. Equivalent products with similar functionality could include NXP's ASL1500 series or Maxim Integrated's MAX16820/MAX16821 LED drivers. These alternatives manage multiple LED channels for automotive and industrial applications. When selecting an equivalent, verify specific requirements such as channel count, current ratings, communication interfaces, and temperature range to ensure compatibility.
Features
The TPS92661QPHPRQ1 is an automotive-grade LED driver and controller from Texas Instruments. It is designed for matrix lighting applications, such as adaptive driving beam headlights. Key features include:
1. 4-Channel Control: It offers control for up to four LED strings, allowing for precise lighting adjustments.
2. High-Resolution PWM Dimming: Provides high-resolution pulse-width modulation (PWM) dimming for smooth brightness control.
3. Diagnostic Capability: Includes open and short-circuit detection for enhanced reliability and safety.
4. Automotive Grade: AEC-Q100 qualified, ensuring it meets the rigorous demands of automotive applications.
5. Integrated MOSFETs: Features integrated MOSFETs to reduce external component count and simplify design.
6. Temperature Compensation: Equipped with temperature compensation to maintain consistent performance across varying thermal conditions.
7. Communication Interface: Utilizes a serial communication interface for easy integration with microcontrollers.
8. Compact Package: Available in a compact package, suitable for space-constrained automotive environments.
These features make it ideal for advanced automotive LED lighting systems, providing both flexibility and reliability.
1. 4-Channel Control: It offers control for up to four LED strings, allowing for precise lighting adjustments.
2. High-Resolution PWM Dimming: Provides high-resolution pulse-width modulation (PWM) dimming for smooth brightness control.
3. Diagnostic Capability: Includes open and short-circuit detection for enhanced reliability and safety.
4. Automotive Grade: AEC-Q100 qualified, ensuring it meets the rigorous demands of automotive applications.
5. Integrated MOSFETs: Features integrated MOSFETs to reduce external component count and simplify design.
6. Temperature Compensation: Equipped with temperature compensation to maintain consistent performance across varying thermal conditions.
7. Communication Interface: Utilizes a serial communication interface for easy integration with microcontrollers.
8. Compact Package: Available in a compact package, suitable for space-constrained automotive environments.
These features make it ideal for advanced automotive LED lighting systems, providing both flexibility and reliability.
Pinout
The TPS92661QPHPRQ1 is an automotive-grade LED matrix manager IC manufactured by Texas Instruments. It comes in a 48-pin HTQFP package. The primary function of the TPS92661QPHPRQ1 is to control and manage LED arrays in automotive lighting applications, such as adaptive driving beam (ADB) systems.
Key functions include:
1. LED Matrix Control: It can individually control up to 12 series-connected LEDs, allowing for precise current regulation and PWM dimming.
2. Fault Detection: The IC provides diagnostic features for open, short, or over-temperature conditions, ensuring robust operation.
3. Communication: It supports serial communication interfaces for configuration and control.
4. Thermal Management: Integrated features help manage heat dissipation and thermal conditions for optimal performance.
This IC is designed to enhance the functionality and reliability of automotive headlight systems by enabling dynamic lighting patterns and improving visibility and safety.
Key functions include:
1. LED Matrix Control: It can individually control up to 12 series-connected LEDs, allowing for precise current regulation and PWM dimming.
2. Fault Detection: The IC provides diagnostic features for open, short, or over-temperature conditions, ensuring robust operation.
3. Communication: It supports serial communication interfaces for configuration and control.
4. Thermal Management: Integrated features help manage heat dissipation and thermal conditions for optimal performance.
This IC is designed to enhance the functionality and reliability of automotive headlight systems by enabling dynamic lighting patterns and improving visibility and safety.
Manufacturer
The TPS92661QPHPRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of analog and embedded processing chips. These products are used in a variety of electronic devices, including those in the automotive, industrial, personal electronics, and communications markets. TI is known for its innovation and leadership in the semiconductor industry, providing solutions that help in the development of next-generation electronics across different sectors.
Application
The TPS92661QPHPRQ1 is a high-precision LED matrix manager used primarily in automotive applications. Its main application areas include adaptive lighting systems such as adaptive front-lighting systems (AFS) and matrix LED headlamps. It enables precise control of individual LEDs in a matrix, allowing for advanced beam pattern shaping, glare reduction, and dynamic lighting adjustments based on driving conditions. This contributes to improved road visibility and safety. The device's robust design also makes it suitable for other automotive lighting applications requiring high reliability and precision.
Package
The TPS92661QPHPRQ1 is a multi-channel LED driver from Texas Instruments, designed for automotive lighting applications. It comes in a PowerPad™ HTSSOP (PWP) package, which provides efficient heat dissipation and compact size, making it suitable for high-density electronic applications.
