The TPS60230RGTR is a high-performance, regulated charge pump DC-DC converter produced by Texas Instruments, a leader in semiconductor design and manufacturing. This device is specifically engineered to provide a consistent power supply for battery-powered electronics, such as handheld devices, where energy efficiency and space constraints are paramount considerations.

Key Features

• Voltage Regulation: The TPS60230RGTR offers a fixed output voltage of 3.3V, which is ideal for powering components that require a stable voltage source.
• High Efficiency: With a typical efficiency of up to 90%, this charge pump converter ensures minimal power loss during operation, thus prolonging battery life in portable applications.
• Low Noise Operation: The device operates using a 1-MHz fixed-frequency regulation scheme, which minimizes electromagnetic interference (EMI) and noise, making it suitable for noise-sensitive electronic applications.
• Output Current: It is capable of delivering up to 250 mA of continuous output current, making it a robust option for a variety of low-power devices.
• Power Save Mode: The TPS60230RGTR includes a power save mode that reduces the quiescent current to a mere 28 µA during light load conditions, further optimizing power consumption.

Applications

The TPS60230RGTR is versatile and can be used in a wide array of applications, including:

• Mobile phones and PDAs
• Digital cameras
• Portable media players
• Handheld medical devices
• Wireless headsets and Bluetooth accessories

Product Specifications

The device comes in a compact QFN-16 package and is characterized by the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Fixed Output Voltage: 3.3V
• Maximum Output Current: 250 mA
• Operating Temperature Range: -40°C to 85°C
• Regulation Topology: Charge Pump (Switched Capacitor)

In conclusion, the TPS60230RGTR from Texas Instruments is a reliable and efficient solution for designers looking to optimize power management in compact, battery-driven electronics. Its high efficiency, low noise operation, and power save mode make it an excellent choice for maintaining long battery life while providing consistent performance.