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TPS92692QPWPRQ1
Product Overview
The TPS92692QPWPRQ1 belongs to the category of automotive lighting solutions. It is designed for use in automotive LED lighting applications, offering characteristics such as high efficiency, precise current regulation, and thermal shutdown protection. The package type is a HTSSOP-24, and it is available in reel packaging with a quantity of 2500 units.
Specifications
- Input Voltage Range: 4.5V to 65V
- Output Voltage Range: 0V to 60V
- Operating Temperature Range: -40°C to 150°C
- Switching Frequency: 100 kHz to 1 MHz
- Integrated MOSFETs: Yes
- Dimming Control: PWM and Analog
Detailed Pin Configuration
The TPS92692QPWPRQ1 features a 24-pin HTSSOP package with detailed pin configurations for input voltage, output voltage, dimming control, and thermal management.
Functional Features
- High Efficiency: The TPS92692QPWPRQ1 offers high efficiency, making it suitable for automotive LED lighting systems.
- Precise Current Regulation: It provides precise current regulation to ensure consistent and reliable performance.
- Thermal Shutdown Protection: The device includes thermal shutdown protection to prevent damage from excessive heat.
Advantages and Disadvantages
Advantages
- High efficiency
- Precise current regulation
- Thermal shutdown protection
- Wide input voltage range
Disadvantages
- Limited to automotive lighting applications
- Requires careful thermal management in high-temperature environments
Working Principles
The TPS92692QPWPRQ1 operates by regulating the current flow to the LED lighting system, ensuring stable and efficient performance. It utilizes integrated MOSFETs and advanced control circuitry to achieve precise current regulation and thermal management.
Detailed Application Field Plans
The TPS92692QPWPRQ1 is ideally suited for various automotive LED lighting applications, including headlights, taillights, daytime running lights, and interior lighting. Its wide input voltage range and dimming control capabilities make it versatile for different automotive lighting requirements.
Detailed and Complete Alternative Models
- TPS92630-Q1: A similar automotive LED lighting solution with integrated diagnostics and protection features.
- TPS92518-Q1: An alternative LED driver with adjustable frequency and analog dimming control.
In conclusion, the TPS92692QPWPRQ1 is a highly efficient and reliable solution for automotive LED lighting applications, offering precise current regulation and thermal protection. While it has specific limitations related to its application field, it provides essential features for automotive lighting systems.
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Enumerați 10 întrebări și răspunsuri comune legate de aplicarea lui TPS92692QPWPRQ1 în soluțiile tehnice
What is the TPS92692QPWPRQ1?
- The TPS92692QPWPRQ1 is a 2.1-MHz, 4-A automotive LED driver with integrated MOSFETs for driving high-power LEDs in automotive lighting applications.
What is the input voltage range of TPS92692QPWPRQ1?
- The input voltage range of TPS92692QPWPRQ1 is from 4.5V to 65V, making it suitable for automotive applications with wide voltage variations.
What is the maximum output current of TPS92692QPWPRQ1?
- The TPS92692QPWPRQ1 can deliver a maximum output current of 4A, making it suitable for driving high-power LEDs in automotive lighting systems.
Does TPS92692QPWPRQ1 have overvoltage protection?
- Yes, the TPS92692QPWPRQ1 features overvoltage protection, which helps safeguard the LED driver and the connected LEDs from potential damage due to voltage spikes.
Is TPS92692QPWPRQ1 compatible with PWM dimming?
- Yes, the TPS92692QPWPRQ1 supports PWM dimming, allowing for precise control of LED brightness in automotive lighting applications.
What is the thermal performance of TPS92692QPWPRQ1?
- The TPS92692QPWPRQ1 has excellent thermal performance, thanks to its integrated MOSFETs and advanced thermal management design, ensuring reliable operation in demanding automotive environments.
Can TPS92692QPWPRQ1 operate in harsh automotive environments?
- Yes, TPS92692QPWPRQ1 is designed to operate in harsh automotive environments, with features such as overtemperature protection and AEC-Q100 qualification, ensuring robust performance in challenging conditions.
Does TPS92692QPWPRQ1 have open/short LED protection?
- Yes, the TPS92692QPWPRQ1 includes open/short LED protection, which helps prevent damage to the driver and the LEDs in case of LED faults.
What is the typical efficiency of TPS92692QPWPRQ1?
- The TPS92692QPWPRQ1 offers high efficiency, typically above 90%, helping to minimize power dissipation and maximize energy savings in automotive lighting systems.
Is TPS92692QPWPRQ1 compliant with automotive quality standards?
- Yes, TPS92692QPWPRQ1 is compliant with automotive quality standards, including AEC-Q100, ensuring reliability and durability in automotive applications.