TPS63020DSJR

Description

The TPS63020DSJR is a high-efficiency, low quiescent current buck-boost converter suitable for applications where the input voltage can be higher or lower than the output voltage. Manufactured by Texas Instruments, a leader in semiconductor solutions, the TPS63020DSJR is designed to provide a stable and efficient power supply in a small package, making it ideal for portable and battery-powered applications.

Key Features

• Wide Input Voltage Range:The device operates over a wide input voltage range from 1.8V to 5.5V, accommodating a variety of power sources.
• Adjustable Output Voltage:The output voltage can be set from 1.2V to 5.5V, allowing flexibility across different applications.
• High Efficiency:With up to 96% efficiency, the TPS63020DSJR minimizes power loss and extends battery life in portable devices.
• Low Quiescent Current:The converter has a low quiescent current of typically 25 µA, which is beneficial for battery-powered applications where power conservation is critical.
• Power Save Mode:For light loads, the device enters a power save mode to maintain high efficiency over a wide load current range.
• Package:Available in a small 3×3 QFN package, it is suitable for space-constrained applications.

Applications

The TPS63020DSJR is versatile and can be used in a range of applications, including:

• Smartphones, Tablets, and Wearable Technology
• Wireless Power Supplies
• Energy Harvesting Systems
• Portable Medical Equipment
• Handheld Devices

Performance and Protection

Designed with performance and protection in mind, the TPS63020DSJR includes under-voltage lockout, over-temperature protection, and a 2.5A switch current limit. These features safeguard the device and the application against adverse conditions, ensuring reliable operation.

The TPS63020DSJR is an exemplary solution for designers looking for a power-efficient, flexible, and compact power management component. By choosing Texas Instruments’ TPS63020DSJR, you can ensure stable performance for your electronic devices even with varying input voltages.

Products specifications