Texas Instruments

TPS62229DDCR

TPS62229DDCR Description

The TPS62229DDCR is a fixed output voltage buck converter designed for efficient power management applications. Manufactured by Texas Instruments, this device offers a robust solution for converting higher input voltages to a stable 1.7V output, capable of delivering up to 400mA of current. The TPS62229DDCR operates within an input voltage range of 2.5V to 6V, making it suitable for a variety of power supply scenarios. It features a switching frequency of 1.25MHz, which ensures high efficiency and minimal noise, crucial for sensitive electronic circuits. The device is housed in a compact SOT23 package, ideal for space-constrained designs. Despite its small form factor, the TPS62229DDCR incorporates a synchronous rectifier, enhancing its efficiency and performance. This product is RoHS3 compliant and REACH unaffected, ensuring it meets stringent environmental standards. It is also moisture sensitivity level 1 (unlimited), making it suitable for a wide range of manufacturing processes. The TPS62229DDCR is available in a tape and reel package, facilitating automated assembly processes.

TPS62229DDCR Features

• Fixed Output Voltage: The TPS62229DDCR provides a stable 1.7V output voltage, ensuring consistent power delivery to sensitive electronic components.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 6V, this device can accommodate various power sources, enhancing its versatility.
• High Efficiency: The 1.25MHz switching frequency combined with a synchronous rectifier ensures high efficiency, minimizing power loss and heat generation.
• Compact Design: The SOT23 package makes the TPS62229DDCR ideal for space-constrained applications, such as portable electronics and IoT devices.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, the TPS62229DDCR meets stringent environmental standards, making it suitable for global markets.
• Moisture Sensitivity Level 1: This device can withstand unlimited exposure to moisture, ensuring reliability in various manufacturing environments.
• Automated Assembly: Available in a tape and reel package, the TPS62229DDCR is designed for efficient automated assembly processes.

TPS62229DDCR Applications

The TPS62229DDCR is ideal for a range of applications requiring a stable and efficient power supply. Its compact size and high efficiency make it particularly suitable for portable electronic devices, such as smartphones, tablets, and wearable technology. The device's ability to operate within a wide input voltage range also makes it a reliable choice for battery-powered applications, where input voltage can vary significantly. Additionally, the TPS62229DDCR's fixed output voltage and high current capability make it well-suited for powering microcontrollers, sensors, and other low-power electronics in IoT and embedded systems.

Conclusion of TPS62229DDCR

The TPS62229DDCR offers a robust and efficient solution for power management in a variety of electronic applications. Its fixed 1.7V output, wide input voltage range, and high efficiency make it a reliable choice for designers seeking a compact and high-performance power supply. The device's environmental compliance and moisture sensitivity level 1 further enhance its suitability for global markets and diverse manufacturing processes. While the TPS62229DDCR is now obsolete, it remains a testament to Texas Instruments' commitment to delivering high-quality power management solutions.