Texas Instruments

TPS60123PWPR

TPS60123PWPR Description

The TPS60123PWPR is a fixed output voltage charge pump DC-to-DC converter designed by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 20-pin High-Temperature Small Outline Package (HTSSOP). The TPS60123PWPR operates with a fixed output voltage of 3.3V and is capable of delivering up to 100mA of output current. It features a wide input voltage range, accepting inputs from 1.8V to 3.6V, making it suitable for a variety of low-voltage applications. The charge pump topology ensures efficient power conversion with a switching frequency of 320kHz, which helps in minimizing the size of external components.

TPS60123PWPR Features

• Fixed Output Voltage: The TPS60123PWPR provides a stable 3.3V output, which is ideal for applications requiring a consistent power supply.
• Wide Input Voltage Range: With an input voltage range of 1.8V to 3.6V, this device can accommodate various power sources, enhancing its versatility.
• High Efficiency: The charge pump topology ensures high efficiency, which is crucial for battery-operated devices where power conservation is paramount.
• Low Ripple and Noise: The design minimizes output voltage ripple and noise, ensuring clean power delivery to sensitive electronic components.
• Compact Size: The 20HTSSOP package allows for a small footprint, making it suitable for space-constrained designs.
• Surface Mount Technology: The surface mount package type facilitates automated assembly processes, reducing manufacturing costs and improving reliability.
• Compliance: The TPS60123PWPR is RoHS3 compliant and REACH unaffected, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: Rated at MSL 2 (1 Year), this device is suitable for standard manufacturing processes without requiring special handling for moisture sensitivity.

TPS60123PWPR Applications

The TPS60123PWPR is well-suited for a range of applications where a stable and efficient power supply is required. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where low power consumption and high efficiency are critical.
• Industrial Equipment: Suitable for various industrial applications that require a reliable power supply with a fixed output voltage.
• Medical Devices: Applicable in medical equipment where low noise and stable power are essential for accurate measurements and safe operation.
• Consumer Electronics: Can be used in consumer electronics such as digital cameras, media players, and other gadgets that need a compact and efficient power solution.

Conclusion of TPS60123PWPR

The TPS60123PWPR from Texas Instruments is a robust and efficient charge pump DC-to-DC converter designed for applications requiring a stable 3.3V output. Its wide input voltage range, high efficiency, and low ripple make it an excellent choice for battery-operated and portable devices. Despite being marked as obsolete, the TPS60123PWPR remains a reliable option for existing designs and can be a valuable component in applications where its specific features are required. Its compliance with environmental standards and surface mount technology further enhance its appeal for modern electronics manufacturing.