The TPS61087DRCTG4 is a high-performance, fully integrated boost converter from Texas Instruments. This power management IC is designed to provide a compact and efficient solution for applications requiring high output voltages from a low input voltage. It is an ideal choice for portable electronics, such as smartphones, tablets, and other battery-powered devices where space is at a premium and efficiency is critical.

Key Features

• Wide Input Voltage Range: The device supports an input voltage range from 2.5V to 6V, making it versatile for various battery configurations and ensuring operation with low battery voltage.
• Adjustable Output Voltage: The output voltage is adjustable up to 12.6V, which allows for a wide range of applications and customizability for specific design requirements.
• High Efficiency: With a 96% efficiency rating, the TPS61087DRCTG4 ensures minimal power loss during conversion, extending battery life and reducing heat generation.
• Integrated Power Switch: An internal 10A, 0.2Ω power switch is integrated into the device, reducing the need for external components and simplifying the design.
• Fixed and Adjustable Frequency Operation: The device can be set to a fixed frequency of 600 kHz or 1.2 MHz, or it can be adjusted externally, providing flexibility in managing switching losses and EMI.
• Small Footprint: The TPS61087DRCTG4 comes in a compact 3x3mm QFN package, making it suitable for space-constrained applications.

Protection Features

• Thermal Shutdown: The device includes thermal shutdown protection to prevent damage from overheating.
• Overvoltage Protection: Built-in overvoltage protection safeguards the IC and the load from unexpected voltage spikes.
• Under Voltage Lockout (UVLO): The UVLO feature ensures that the device operates only when the input voltage is within the acceptable range, protecting the circuit from low-voltage conditions.

Applications

The TPS61087DRCTG4 is suitable for a variety of applications, including but not limited to:

• Portable Media Players
• Handheld Devices
• Wireless Peripherals
• GPS Units
• Power Banks

With its high efficiency, wide input voltage range, and compact size, the TPS61087DRCTG4 from Texas Instruments is an excellent choice for designers looking to optimize their power management solutions in portable and space-limited applications.