Product Overview: TPS736125DRBRG4 by Texas Instruments

The TPS736125DRBRG4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a stable and precise output voltage. This device is particularly suitable for applications requiring a low voltage supply with a high degree of accuracy and low noise. The TPS736125DRBRG4 is capable of supplying 400 mA of output current with a dropout voltage of just 250 mV at full load, which makes it an excellent choice for battery-powered devices where power efficiency is critical.

This voltage regulator offers a fixed output voltage of 1.25V, which is ideal for powering sensitive analog and RF circuitry in mixed-signal applications. The TPS736125DRBRG4 features an ultra-low quiescent current, which significantly extends battery life in portable applications. The device also includes a fast start-up time, which is essential for quick turn-on requirements.

The TPS736125DRBRG4 incorporates several protective features, including over-temperature protection and over-current protection, ensuring the safety and reliability of the device under various conditions. Additionally, it has an enable pin that allows the regulator to be switched on and off, providing further power conservation in battery-operated devices when the regulator is not needed.

Manufactured in a compact 3mm x 3mm SON-8 package, the TPS736125DRBRG4 is designed for space-constrained applications. Its small footprint and low profile make it an excellent choice for portable electronics, such as smartphones, tablets, and wearable devices. Moreover, the device is designed for ease of use, requiring minimal external components, which simplifies the design and reduces the overall bill of materials.

Key features of the TPS736125DRBRG4 include:

• Fixed output voltage of 1.25V
• High output current capability of 400 mA
• Low dropout voltage of 250 mV at full load
• Ultra-low quiescent current for increased battery life
• Fast start-up time
• Over-temperature and over-current protection
• Enable pin for on/off control
• Compact 3mm x 3mm SON-8 package

Whether you're designing power management solutions for consumer electronics, medical devices, or industrial applications, the TPS736125DRBRG4 from Texas Instruments is a reliable and efficient choice that promises to deliver performance and durability in a compact package.