Texas Instruments

TPS7A2128PYWDJ  

Linear & Switching Voltage Regulators

TPS7A2128PYWDJ Description

The TPS7A2128PYWDJ is a low-noise, low-IQ, high-efficiency linear voltage regulator designed and manufactured by Texas Instruments. This device is part of the Linear & Switching Voltage Regulators category and is currently active in the market. It is REACH unaffected and RoHS3 compliant, ensuring environmental safety and regulatory compliance. The TPS7A2128PYWDJ operates with a fixed output voltage of 2.8V and can handle an input voltage up to 6V. It is designed for surface mount applications and is packaged in a tape and reel format.

TPS7A2128PYWDJ Features

• Output Type: Fixed
• Voltage - Input (Max): 6V
• Current - Output: 500mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 3.5 mA
• Voltage - Output (Min/Fixed): 2.8V
• Voltage Dropout (Max): 0.175V @ 500mA
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Current - Quiescent (Iq): 15 µA
• PSRR: 65dB ~ 50dB (100Hz ~ 1MHz)
• Control Features: Current Limit, Enable
• Protection Features: Over Current, Over Temperature, UVLO

The TPS7A2128PYWDJ stands out for its low-noise performance, which is crucial in applications where signal integrity is paramount. Its low-IQ feature minimizes power consumption, making it ideal for battery-powered devices. The device also offers robust protection features, including over current, over temperature, and UVLO, ensuring reliable operation and longevity.

TPS7A2128PYWDJ Applications

The TPS7A2128PYWDJ is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its low power consumption and small form factor, it is suitable for powering portable devices like smartphones and tablets.
• Medical Devices: The low-noise and low-IQ characteristics make it suitable for medical equipment that requires stable and clean power.
• Industrial Controls: Its ability to handle a wide input voltage range and provide a stable output makes it ideal for industrial control systems.
• Automotive Applications: The TPS7A2128PYWDJ can be used in automotive electronics for providing a stable power supply to various components.

Conclusion of TPS7A2128PYWDJ

The TPS7A2128PYWDJ from Texas Instruments is a high-performance linear voltage regulator that offers a combination of low-noise operation, low quiescent current, and robust protection features. Its fixed output voltage of 2.8V and ability to supply up to 500mA make it a versatile choice for a wide range of applications. With its compliance to environmental regulations and its reliability in various operating conditions, the TPS7A2128PYWDJ is a dependable solution for designers looking to optimize power management in their electronic systems.

TPS7A2128PYWDJ Documents

Download datasheets and manufacturer documentation for TPS7A2128PYWDJ

Datasheets :

TPS7A21