Product Overview: TPS60111PW from Texas Instruments

The TPS60111PW is a high-performance, regulated charge pump DC-DC converter brought to you by Texas Instruments, a leader in semiconductor solutions. Designed to provide a fixed 5V output from a 2.7V to 5.5V input voltage, this device is perfect for battery-powered applications where a stable voltage source is critical for consistent operation.

The TPS60111PW is housed in a 20-pin TSSOP (Thin Shrink Small Outline Package) which offers a compact footprint suitable for space-constrained applications. Its high efficiency and low noise operation make it an ideal choice for portable devices, such as handheld computers, medical instruments, and other consumer electronics that demand a reliable power supply.

Key Features:

• Input Voltage Range: 2.7V to 5.5V, accommodating a variety of power sources including single-cell Li-ion batteries.
• Fixed 5V Output: Provides a stable voltage for consistent device performance.
• High Efficiency: Utilizes a 1x and 1.5x charge pump to maximize power conversion efficiency.
• Low Noise Operation: Features low output voltage ripple, making it suitable for noise-sensitive applications.
• Thermal and Over-current Protection: Ensures safe operation under abnormal conditions.
• Soft Start: Minimizes inrush current during startup, providing protection to the load and charge pump.

Applications:

The versatility of the TPS60111PW extends to a wide array of applications. It is particularly useful in:

• Portable Electronics
• Handheld Computing Devices
• Medical Instruments
• GPS Receivers
• Consumer Electronics

With its robust feature set and Texas Instruments' reputation for quality, the TPS60111PW is a reliable choice for designers looking to implement a stable power supply in their next project. Its ability to maintain a constant 5V output under various input conditions makes it a versatile component for numerous electronic applications.

For more detailed information, including operational specifications, pin configurations, and application circuits, please refer to the official TPS60111PW datasheet provided by Texas Instruments.