The TPS61041DRVT is a high-frequency, boost-converter integrated circuit (IC) designed and manufactured by Texas Instruments (TI), a leader in semiconductor solutions. This compact and efficient IC is specifically engineered to cater to battery-powered and low-power applications, providing a reliable voltage boost solution for devices that require a higher operating voltage than what the battery can supply.

Key Features

• Adjustable Output Voltage: The TPS61041DRVT allows for an adjustable output voltage that can be set with external resistors, making it versatile for a range of applications.
• High Efficiency: With a typical efficiency of up to 90%, this IC ensures minimal power loss during voltage conversion, thus extending battery life.
• Low Quiescent Current: The device features a low quiescent current of 28 µA (typical), which is ideal for battery-powered applications where power conservation is critical.
• High Switching Frequency: Operating at a 1.1 MHz switching frequency, the TPS61041DRVT allows for the use of small, low-profile inductors and capacitors, reducing the overall solution size.
• Integrated Power Diode: This IC integrates a power diode, simplifying the circuit design and saving board space.
• Thermal Shutdown and Overcurrent Protection: Built-in safety features include thermal shutdown and overcurrent protection, ensuring the device operates within safe parameters.

Applications

The TPS61041DRVT is ideal for a wide array of applications, including but not limited to:

• Portable and battery-powered equipment
• White LED flashlights and backlighting
• Cellular phones, PDAs, and smartphones
• Handheld computers and GPS devices

Package and Availability

The device comes in a small 6-pin SON package, with a designation of DRV, which is suitable for space-constrained applications. The TPS61041DRVT is available for order and can be sourced directly through Texas Instruments or authorized distributors, ensuring easy integration into your product development cycle.

Conclusion

With its high efficiency, low power consumption, and compact form factor, the TPS61041DRVT from Texas Instruments is an excellent choice for designers looking to enhance the performance of their portable and low-power devices with a reliable boost converter solution.