TPS61378QWRTERQ1

The TPS61378QWRTERQ1 is a highly efficient, synchronous boost converter designed by Texas Instruments, primarily for automotive applications. It operates with a wide input voltage range, typically from 2.2V to 14V, and can deliver a regulated output voltage up to 18V. This flexibility makes it suitable for various automotive systems requiring stable voltage levels despite fluctuating input sources, such as batteries.
Key features include a high efficiency of up to 95%, which is crucial for minimizing power loss and heat generation. The device integrates low RDS(on) MOSFETs, reducing conduction losses, and operates at a fixed 2.1 MHz switching frequency, which enables smaller external components.
The TPS61378QWRTERQ1 also incorporates several protection features, such as undervoltage lockout, overvoltage protection, short-circuit protection, and thermal shutdown, enhancing reliability in harsh environments. It is AEC-Q100 qualified, ensuring it meets automotive-grade quality standards.
The converter is housed in a compact 3.5-mm × 4.5-mm VQFN package, making it suitable for space-constrained applications. Overall, the TPS61378QWRTERQ1 is an ideal solution for automotive power supply systems requiring compact, efficient, and robust voltage regulation.

The TPS61378QWRTERQ1 is a highly efficient, automotive-qualified step-up DC-DC converter designed by Texas Instruments. Key features include:
1. Wide Input Voltage Range: It supports an input voltage range from 2.2 V to 14 V, making it suitable for various applications, including those with single-cell lithium-ion batteries and automotive systems.
2. Adjustable Output Voltage: The device offers an adjustable output voltage range up to 18 V, providing flexibility for different load requirements.
3. High Efficiency: It delivers high efficiency of up to 92%, optimizing power consumption and thermal performance.
4. Low Quiescent Current: With a low quiescent current of 28 µA, it is ideal for battery-powered applications as it minimizes power draw in standby mode.
5. Robust Protection Features: The converter includes features such as overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing reliability and safety.
6. Compact Package: Available in a 4-mm × 4-mm VQFN package, it supports compact PCB design, facilitating integration into space-constrained applications.
7. Automotive Grade: It is AEC-Q100 qualified, ensuring it meets rigorous automotive industry standards for quality and reliability.
These features make the TPS61378QWRTERQ1 suitable for automotive, industrial, and portable electronics applications requiring efficient power conversion and reliability.

The TPS61378QWRTERQ1 is a boost converter integrated circuit from Texas Instruments, and it comes in a VQFN package type. Specifically, it is packaged in a 16-pin VQFN (Very Thin Quad Flat No-Lead) form factor, which is compact and suitable for space-constrained applications.

The TPS61378QWRTERQ1 is a step-up DC/DC converter from Texas Instruments, designed for automotive applications. It comes in a 16-pin WQFN package. The primary function of this device is to efficiently boost lower input voltages to a higher output voltage, making it suitable for applications such as powering automotive infotainment systems, cluster displays, or other electronic components requiring stable supply voltages beyond input capabilities.
Key features include a wide input voltage range, a programmable switching frequency, and the ability to provide a stable output with high efficiency. It also supports various protections like overcurrent, overvoltage, and thermal shutdown to ensure robust performance in automotive environments. The compact package and integrated features make it a versatile choice for designers looking to implement efficient power conversion in space-constrained applications.

The TPS61378QWRTERQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and systems. They are well known for their analog and embedded processing products. TI serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is recognized for its innovation and significant contributions to the electronics sector, providing solutions that enable advancements in technology.

The TPS61378QWRTERQ1 is a high-efficiency, automotive-grade boost converter. Its primary application areas include automotive systems that require stable power supply under varying input conditions, such as infotainment systems, advanced driver-assistance systems (ADAS), and LED lighting. It is designed to handle wide input voltage ranges and provides a reliable power source for sensitive electronic components in vehicles.

The TPS61378QWRTERQ1 is a boost converter from Texas Instruments. Equivalent products can include similar boost converters from other manufacturers, such as the LT8494 from Analog Devices, the MAX77827 from Maxim Integrated, or the MCP1663 from Microchip Technology. It's important to compare specific parameters like voltage range, current capability, efficiency, and package type to ensure compatibility with your application.