Texas Instruments

TPS62042DGQR

TPS62042DGQR Description

The TPS62042DGQR is a high-performance, fixed-output, 1.5V, 1.2A DC switching voltage regulator from Texas Instruments. This device is designed for applications requiring a stable and efficient power supply. With its 1.25MHz switching frequency and synchronous rectification, it offers high efficiency and low quiescent current, making it ideal for battery-powered devices. The TPS62042DGQR is available in a 10-lead HVSSOP package and is RoHS3 compliant.

TPS62042DGQR Features

• Fixed output voltage of 1.5V
• 1.2A output current capability
• 1.25MHz switching frequency for high efficiency
• Synchronous rectification for improved efficiency
• Wide input voltage range (2.5V to 6V)
• Low quiescent current for extended battery life
• Positive output configuration
• Single output
• Surface-mount packaging
• REACH unaffected and EAR99 compliance
• Moisture Sensitivity Level (MSL) 1 (unlimited)

TPS62042DGQR Applications

The TPS62042DGQR is ideal for a variety of applications, including:

1. Battery-powered devices: Its low quiescent current and high efficiency make it suitable for devices that require extended battery life, such as portable electronics and wearables.
2. Power supply for microcontrollers and other digital circuits: The fixed 1.5V output is ideal for powering microcontrollers and other digital circuits that require a stable and reliable power supply.
3. Industrial and automotive applications: The device's wide input voltage range and high efficiency make it suitable for use in industrial and automotive applications where power supply stability and efficiency are crucial.
4. Consumer electronics: The TPS62042DGQR can be used in consumer electronics such as smartphones, tablets, and laptops to provide a stable and efficient power supply.

Conclusion of TPS62042DGQR

The TPS62042DGQR is a versatile and efficient DC switching voltage regulator that offers a fixed output voltage of 1.5V with a maximum output current of 1.2A. Its high switching frequency, synchronous rectification, and low quiescent current make it an excellent choice for a wide range of applications, including battery-powered devices, power supply for microcontrollers, and industrial and automotive applications. With its RoHS3 compliance and REACH unaffected status, the TPS62042DGQR is a reliable and environmentally friendly solution for your power supply needs.