The TPS92691QPWPQ1 belongs to the category of integrated circuits (ICs) specifically designed for automotive lighting applications.
This product is primarily used for controlling and driving high-power LEDs in automotive lighting systems. It provides efficient and reliable power management, enabling precise control over LED brightness and ensuring optimal performance.
The TPS92691QPWPQ1 is available in a small-footprint PowerPAD™ package, which enhances thermal dissipation and simplifies PCB layout. Its essence lies in its ability to efficiently drive high-power LEDs while providing advanced control and protection features.
This product is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.
The TPS92691QPWPQ1 features the following pin configuration:
The TPS92691QPWPQ1 operates as a buck converter, converting the input voltage to a regulated output voltage suitable for driving high-power LEDs. It utilizes a pulse width modulation (PWM) technique to control the LED brightness. The integrated gate driver ensures efficient switching of the LEDs, while the feedback mechanism regulates the LED current based on the desired dimming level.
The TPS92691QPWPQ1 is widely used in various automotive lighting applications, including:
Note: The above alternative models are part of the same product family and share similar characteristics and pin configurations.
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Sure! Here are 10 common questions and answers related to the application of TPS92691QPWPQ1 in technical solutions:
1. What is TPS92691QPWPQ1? - TPS92691QPWPQ1 is a high-performance automotive-grade LED driver IC designed for driving single or multiple LEDs in automotive lighting applications.
2. What is the input voltage range of TPS92691QPWPQ1? - The input voltage range of TPS92691QPWPQ1 is typically from 4.5V to 65V.
3. How many LEDs can TPS92691QPWPQ1 drive? - TPS92691QPWPQ1 can drive up to 16 LEDs in series, depending on the forward voltage requirements of the LEDs.
4. What is the maximum output current of TPS92691QPWPQ1? - The maximum output current of TPS92691QPWPQ1 is 150mA per channel.
5. Can TPS92691QPWPQ1 support PWM dimming? - Yes, TPS92691QPWPQ1 supports PWM dimming with a frequency range of 100Hz to 20kHz.
6. Does TPS92691QPWPQ1 have built-in fault protection features? - Yes, TPS92691QPWPQ1 has various built-in fault protection features such as overvoltage protection, undervoltage lockout, thermal shutdown, and open/shorted LED detection.
7. Is TPS92691QPWPQ1 compatible with both analog and digital control interfaces? - Yes, TPS92691QPWPQ1 can be controlled using either an analog voltage or a digital PWM signal.
8. Can TPS92691QPWPQ1 operate in a wide temperature range? - Yes, TPS92691QPWPQ1 is designed to operate in a wide temperature range from -40°C to 125°C.
9. Does TPS92691QPWPQ1 require any external components for operation? - Yes, TPS92691QPWPQ1 requires a few external components such as input and output capacitors, resistors for setting the LED current, and an inductor for boost converter operation.
10. Is TPS92691QPWPQ1 compliant with automotive industry standards? - Yes, TPS92691QPWPQ1 is compliant with various automotive industry standards such as AEC-Q100 Grade 1 qualification, ISO 26262 functional safety, and Automotive EMC requirements.
Please note that the specific details and answers may vary depending on the application and design considerations. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate information.