The TPS60110PWP from Texas Instruments is a high-performance, regulated charge pump DC/DC converter. Designed to provide a cost-effective solution for applications requiring efficient power conversion, this device is capable of delivering a fixed 5V output from an input voltage range of 2.7V to 5.5V. The TPS60110PWP is an ideal choice for battery-powered equipment, as it extends battery life by maintaining a consistent output voltage even as the battery voltage declines.

Key Features

• Output Voltage: Fixed 5V ±4% accuracy over load, line, and temperature variations.
• Input Voltage Range: 2.7V to 5.5V, accommodating a variety of power sources including single-cell Li-Ion batteries.
• High Efficiency: Up to 90% efficiency at certain input voltages and loads, minimizing power loss.
• Low Noise: Switching frequency is set at 32 kHz, which reduces noise and avoids interference with RF and audio circuits.
• Current Consumption: Low quiescent current and a typical shutdown current of 1 µA, contributing to extended battery life.
• Packaging: Available in a 20-pin TSSOP (PWP) package, suitable for space-constrained applications.
• Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.

Applications

• Portable Electronics
• Mobile Phones
• Personal Digital Assistants (PDAs)
• Digital Cameras
• Handheld Instruments

The TPS60110PWP is designed to provide a reliable power solution with its built-in 4x charge pump and automatic stepping up or down to maintain a stable output voltage. Its low-ripple output and high efficiency make it an excellent choice for powering sensitive electronic devices where consistent power delivery and extended battery life are critical. The device's protection features, including under-voltage lockout (UVLO) and over-current protection, ensure safe operation under various conditions.

For engineers and designers looking for a robust power management solution, the TPS60110PWP from Texas Instruments offers the performance and reliability needed to meet the demands of modern portable electronics.