Texas Instruments

TPS77028DBVR  

Linear & Switching Voltage Regulators

TPS77028DBVR Description

The TPS77028DBVR is a high-performance, fixed-output linear voltage regulator from Texas Instruments. This device is designed to deliver a stable 2.8V output voltage with a maximum dropout voltage of 0.13V at 50mA load current. With a fixed output configuration and a single regulator, it offers a compact solution for low-voltage applications. The TPS77028DBVR is RoHS3 compliant, REACH unaffected, and has a moisture sensitivity level of 1, making it suitable for a wide range of electronic devices.

TPS77028DBVR Features

• Output Type: Fixed, providing a stable and reliable output voltage.
• Voltage - Input (Max): 10V, allowing for a wide input voltage range.
• Current - Output: 50mA, suitable for low-power applications.
• Number of Regulators: 1, simplifying the design and reducing component count.
• Output Configuration: Positive, ideal for applications requiring a positive output voltage.
• Product Status: Active, ensuring ongoing availability and support.
• REACH Status: REACH Unaffected, complying with European chemical regulations.
• Mfr: Texas Instruments, a trusted and reliable manufacturer.
• Voltage - Output (Min/Fixed): 2.8V, providing a consistent output voltage.
• Voltage Dropout (Max): 0.13V @ 50mA, ensuring efficient operation even under heavy load.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), allowing for flexible manufacturing processes.
• Current - Quiescent (Iq): 28 µA, minimizing power consumption in standby mode.
• PSRR: 60dB (1kHz), providing excellent power supply rejection ratio.
• ECCN: EAR99, indicating export control classification.
• Mounting Type: Surface Mount, enabling compact and efficient board layout.
• Control Features: Enable, allowing for easy integration into existing systems.
• Protection Features: Over Current, Over Temperature, Reverse Polarity, ensuring device reliability and safety.
• HTSUS: 8542.39.0001, facilitating international trade.
• Package: Tape & Reel (TR)
• Base Product Number: TPS77028, providing a reference for related products.

TPS77028DBVR Applications

The TPS77028DBVR is ideal for a variety of low-voltage, low-power applications, including:

1. Portable Electronics: Due to its low quiescent current and small form factor, it is perfect for battery-powered devices like smartphones, tablets, and wearables.
2. Sensors and IoT Devices: Its low dropout voltage and fixed output make it suitable for powering sensors and IoT devices that require stable and efficient power supply.
3. Industrial Controls: The TPS77028DBVR's ability to handle a wide input voltage range and provide a stable output voltage makes it ideal for industrial control systems and automation equipment.
4. Medical Devices: Its low noise and high PSRR make it suitable for powering sensitive medical equipment that requires a clean and stable power supply.

Conclusion of TPS77028DBVR

The TPS77028DBVR from Texas Instruments is a versatile and efficient linear voltage regulator that offers a stable 2.8V output with low dropout voltage and low quiescent current. Its compact SOT23-5 package, combined with its robust protection features and compliance with environmental regulations, make it an excellent choice for a wide range of low-voltage, low-power applications. With its unique combination of performance, reliability, and ease of use, the TPS77028DBVR stands out as a top choice for designers looking to power their next-generation electronic devices.

TPS77028DBVR Documents

Download datasheets and manufacturer documentation for TPS77028DBVR

PCN Assembly/Origin :

Additional Assembly sites 21/Sep/2021      

Datasheets :

TPS770xx      

HTML Datasheet :

TPS770xx      

PCN Design/Specification :

SOT23, VSSOP Cu Wire 28/Jun/2013       Copper Wire Revision C 24/Sep/2014