Manufacturer Part Number
TPS77028DBVT
Manufacturer
Texas Instruments
Introduction
The TPS77028DBVT is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It provides a fixed 2.8V output voltage with a maximum dropout voltage of 0.13V at 50mA of load current. This regulator is designed for a wide range of applications, offering features like enable control, over-current protection, and over-temperature protection.
Product Features and Performance
Fixed 2.8V output voltage
Maximum dropout voltage of 0.13V at 50mA of load current
Output current capability of 50mA
Quiescent current of 28 µA
Power Supply Rejection Ratio (PSRR) of 60dB at 1kHz
Operating temperature range of -40°C to 125°C
Enable control feature
Over-current protection
Over-temperature protection
Reverse polarity protection
Product Advantages
Compact and space-saving SOT-23-5 package
Robust protection features for reliable operation
Low quiescent current for improved efficiency
Wide operating temperature range
Key Reasons to Choose This Product
Provides a reliable and stable 2.8V output voltage
Offers comprehensive protection features for safe operation
Compact and space-saving package suitable for space-constrained designs
Efficient operation with low quiescent current
Quality and Safety Features
Designed and manufactured to high-quality standards by Texas Instruments
Robust protection features, including over-current, over-temperature, and reverse polarity protection
Compatibility
The TPS77028DBVT is a surface-mount device in the SC-74A, SOT-753 package, compatible with a wide range of electronic systems and applications.
Application Areas
Suitable for use in various electronic devices and systems that require a stable 2.8V power supply, such as portable electronics, industrial equipment, and consumer electronics.
Product Lifecycle
The TPS77028DBVT is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Texas Instruments. Customers are advised to contact our website's sales team for more information on current product offerings and availability.
TPS77027DBVTTexas Instruments