Overview of Texas Instruments TPS61236PRWLR

The Texas Instruments TPS61236PRWLR is a high-efficiency, synchronous boost converter that is designed for applications requiring a higher voltage from a lower voltage source. This power management integrated circuit (PMIC) is ideal for battery-powered devices, as it can efficiently increase the voltage while minimizing power loss.

Key Features

• Wide Input Voltage Range: The TPS61236PRWLR operates with an input voltage range from 2.3V to 5.5V, making it versatile for various low-voltage power sources, including single-cell lithium-ion batteries.
• Adjustable Output Voltage: Users can set the output voltage from 5V to 12V to suit the needs of the target application, providing flexibility in design.
• High Efficiency: With synchronous rectification and a 1.2MHz fixed switching frequency, the device achieves high efficiency, which is crucial for extending battery life in portable devices.
• Power Save Mode: The TPS61236PRWLR includes a power save mode that reduces quiescent current and maintains high efficiency over the entire load current range.
• Protection Features: The device comes with built-in over-temperature and over-current protection, ensuring reliable operation and longevity of the product.
• Small Footprint: Housed in a compact WQFN-16 package, the TPS61236PRWLR saves valuable board space, which is essential in space-constrained applications.

Applications

The TPS61236PRWLR is suited for a variety of applications, including but not limited to:

• Portable and battery-powered devices
• Smartphones and tablets
• Handheld medical equipment
• Power banks
• Wireless speakers and headphones

Conclusion

The Texas Instruments TPS61236PRWLR is a reliable and efficient solution for boosting voltage in portable electronic devices. Its wide input voltage range, adjustable output voltage, and high efficiency make it a versatile choice for designers looking to optimize power management in their products. With its comprehensive protection features and small package size, the TPS61236PRWLR stands out as a high-performance component in Texas Instruments' power management portfolio.