Description
TPS61194PWPRQ1 – TI
Overview
The TPS61194PWPRQ1 is a high-brightness LED driver developed by Texas Instruments (TI). This device is designed to provide a compact and efficient solution for driving high-brightness LEDs in a variety of applications, including flashlights, automotive lighting, and other portable electronic devices.
Features
- High Efficiency: The TPS61194PWPRQ1 offers high efficiency, which is crucial for minimizing power loss and maximizing battery life in portable applications.
- Compact Solution: It provides a compact solution due to its small package size, making it ideal for space-constrained designs.
- Adjustable Output: The output can be adjusted to match the requirements of different LED configurations, offering flexibility in design.
- Overvoltage Protection: Includes overvoltage protection to safeguard against voltage spikes that could damage the device or the LEDs.
- Thermal Shutdown: Features thermal shutdown to prevent overheating, ensuring the longevity and reliability of the system.
- Low Dropout Voltage: Operates with a low dropout voltage, allowing it to efficiently regulate the output voltage even when the input voltage is close to the output voltage.
Technical Specifications
- Input Voltage Range: 2.7V to 5.5V
- Output Voltage Range: Adjustable
- Switching Frequency: 1.2 MHz
- Maximum Output Current: 1A
- Package Type: WQFN (4mm x 4mm)
- Operating Temperature Range: -40°C to 125°C
Applications
The TPS61194PWPRQ1 is suitable for a wide range of applications, including:
- High-brightness LED drivers
- Flashlights and lanterns
- Automotive interior and exterior lighting
- Portable electronic devices
- Industrial control and lighting systems
Documentation and Support
For more detailed information, including datasheets, application notes, and evaluation modules, please refer to the Texas Instruments website or contact their technical support team.
Ordering Information
To order the TPS61194PWPRQ1 or for further inquiries, please visit our website or contact our customer service team. We offer competitive pricing, reliable delivery, and comprehensive technical support for all your electronic component needs.