The TPS62238DRYR is a high-efficiency synchronous step-down DC-DC converter brought to you by Texas Instruments, a leader in semiconductor solutions. This component is specifically designed to meet the power management requirements of battery-powered and low-power applications.

Key Features

• High Efficiency: With up to 95% efficiency, the TPS62238DRYR ensures minimal power loss during conversion, making it ideal for extending battery life in portable devices.
• Adjustable Output Voltage: It provides an adjustable output voltage range from 1.8V to 6V, allowing for versatile use across various devices and applications.
• Low Quiescent Current: The device features an ultra-low quiescent current of typically 17 μA, which is advantageous for battery-powered applications where power conservation is critical.
• Power Save Mode: It includes a power save mode that enhances efficiency at light loads, ensuring optimal power usage across all operating conditions.
• Small Package Size: The TPS62238DRYR comes in a compact 6-pin SON package with a small footprint, suitable for space-constrained applications.

Applications

The versatile nature of the TPS62238DRYR makes it suitable for a wide range of applications, including but not limited to:

• Portable and battery-powered devices
• Wireless handsets
• Personal digital assistants (PDAs)
• Digital cameras
• MP3 players
• Other low-power handheld devices

Technical Specifications

The TPS62238DRYR operates over a wide input voltage range from 2.5V to 6V and delivers a maximum output current of 500mA. Its high switching frequency of 2.25MHz enables the use of small inductors and capacitors, reducing the overall solution size and cost.

Reliability and Quality

As with all Texas Instruments products, the TPS62238DRYR is manufactured to the highest quality standards, ensuring reliable performance and longevity in your applications. The device also features over-temperature and over-current protection, further enhancing its robustness and safety.