Description
TPS92391RHBR-TI
Description
The TPS92391RHBR-TI is a LED driver IC designed to provide a high level of flexibility and performance for lighting applications. This device is capable of driving multiple LEDs in various configurations, making it an ideal solution for a wide range of lighting systems.
Key Features
- High-Speed PWM Dimming: The TPS92391RHBR-TI supports high-speed PWM dimming, allowing for precise control over LED brightness.
- Multiple LED Driver: This device can drive multiple LEDs in series, parallel, or a combination of both.
- Low Dropout Voltage: The TPS92391RHBR-TI has a low dropout voltage, ensuring efficient operation and minimizing power losses.
- Overtemperature Protection: The device features overtemperature protection, which prevents damage to the IC and connected LEDs in case of excessive heat.
- Short-Circuit Protection: The TPS92391RHBR-TI also includes short-circuit protection, which safeguards the device and LEDs against electrical shorts.
Parameters
- Package Type: RHBR (QFN-16)
- Number of Channels: 1
- Input Voltage: 4.5V to 40V
- Output Current: 350mA
- Switching Frequency: 500kHz
- gwma: 245°C/W
- Operating Temperature: -40°C to 125°C
Applications
- LED Lighting: The TPS92391RHBR-TI is suitable for various LED lighting applications, including commercial, industrial, and residential lighting systems.
- Automotive Lighting: This device can also be used in automotive lighting systems, such as interior and exterior lighting.
- Display Lighting: The TPS92391RHBR-TI is also applicable in display lighting, including LCD backlighting and signage.
Documentation
- Datasheet: Available upon request
- User Manual: Available upon request
Ordering Information
- Part Number: TPS92391RHBR-TI
- Packaging: Reel (4000 pieces per reel)
- Lead Time: Please contact us for lead time information
Related Products
- TPS92311: LED driver IC with similar features and specifications
- TPS92331: LED driver IC with higher output current and additional features
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