Texas Instruments

TPS60311DGS

TPS60311DGS Description

The TPS60311DGS is a fixed-output voltage charge pump regulator designed by Texas Instruments, a leading manufacturer in the power management integrated circuit (PMIC) category. This device is specifically engineered to provide stable and efficient power conversion in compact and high-performance applications. The TPS60311DGS operates with an input voltage range of 0.9V to 1.8V and delivers two positive outputs with fixed voltages of 2Vin and 3V, capable of sourcing up to 40mA and 20mA, respectively. Its charge pump topology ensures high efficiency and minimal power loss, making it ideal for battery-powered devices and low-power systems.

TPS60311DGS Features

• Fixed Output Voltage: The TPS60311DGS provides two fixed output voltages, 2Vin and 3V, ensuring consistent power delivery without the need for external voltage-setting components.
• Wide Input Voltage Range: With an input voltage range of 0.9V to 1.8V, the regulator can operate efficiently across a variety of power sources, including single-cell batteries.
• High Efficiency: Utilizing a charge pump topology, the TPS60311DGS achieves high efficiency, reducing power loss and extending battery life in portable applications.
• Low Quiescent Current: The device features low quiescent current, which minimizes power consumption during standby or low-load conditions.
• Surface Mount Technology: The TPS60311DGS is available in a surface mount package, facilitating easy integration into compact and space-constrained designs.
• Compliance and Reliability: The TPS60311DGS is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing environments.
• Switching Frequency: The regulator operates at a switching frequency of 700kHz, enabling the use of smaller external components and reducing the overall footprint of the power solution.

TPS60311DGS Applications

The TPS60311DGS is well-suited for a variety of applications due to its efficiency, compact size, and wide input voltage range. Key applications include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where battery life and compact design are critical.
• Low-Power Systems: Suitable for IoT devices, sensors, and other low-power applications that require efficient power conversion and minimal power consumption.
• Consumer Electronics: Can be used in a range of consumer electronics where space and efficiency are important considerations.
• Medical Devices: Applicable in medical devices that require reliable power management and compliance with stringent safety and environmental standards.

Conclusion of TPS60311DGS

The TPS60311DGS from Texas Instruments is a robust and efficient charge pump regulator designed to meet the demands of modern power management applications. Its fixed output voltage, wide input voltage range, and high efficiency make it a standout choice for battery-powered and low-power systems. The device's compliance with environmental and safety standards, along with its surface mount package, ensures ease of integration and reliability in various manufacturing processes. Whether used in portable electronics, low-power systems, or medical devices, the TPS60311DGS offers a reliable and efficient power solution that stands out in its category.