The TPS60212DGSR from Texas Instruments is a highly efficient, charge pump-based power supply device that operates at a fixed frequency of 1MHz. This step-up DC-DC converter is designed to efficiently convert a 3V to 5.5V input voltage to a regulated 5V output voltage, making it an ideal component for battery-powered applications where space and efficiency are critical considerations.

Key Features

• Output Voltage: Provides a stable 5V output, which is essential for consistent operation of connected devices.
• High Efficiency: Offers up to 90% efficiency, thus ensuring minimal energy loss during voltage conversion, which extends battery life in portable applications.
• Low Noise Operation: The 1MHz fixed-frequency operation reduces noise, making it suitable for noise-sensitive applications such as RF-powered devices.
• Small Package: The TPS60212DGSR comes in a compact MSOP-10 (DGSR) package, which is perfect for space-constrained applications.

Applications

This versatile charge pump is well-suited for a wide range of applications, including:

• Handheld Devices
• Portable Media Players
• Wireless Headsets
• Personal Digital Assistants (PDAs)
• GPS Receivers

Technical Specifications

Parameter Value Input Voltage Range 3V to 5.5V Output Voltage 5V Output Current Up to 200mA Switching Frequency 1MHz Package Type MSOP-10 (DGSR)

For further information and complete technical specifications, the TPS60212DGSR datasheet can be accessed directly through Texas Instruments' official website or authorized distributors.