Manufacturer Part Number
LD2985BM28R
Manufacturer
STMicroelectronics
Introduction
The LD2985BM28R is a high-performance low-dropout linear voltage regulator from STMicroelectronics. It is designed to provide a stable and reliable power supply in various electronic devices and circuits.
Product Features and Performance
Fixed 2.8V output voltage
Output current capacity of 150mA
Wide input voltage range of up to 16V
Low quiescent current of 150μA
Excellent power supply rejection ratio (PSRR) of 45dB at 1kHz
Overload and thermal protection features
Enable control function
Product Advantages
Compact and space-saving SOT-23-5 package
Reliable and stable performance
Robust protection against overload and overheating
Versatile and suitable for a wide range of applications
Key Technical Parameters
Output Voltage: 2.8V
Output Current: 150mA
Input Voltage Range: Up to 16V
Quiescent Current: 150μA
Power Supply Rejection Ratio (PSRR): 45dB at 1kHz
Voltage Dropout: 0.575V at 150mA
Quality and Safety Features
Compliant with RoHS3 directives
Robust design and high reliability
Overload and thermal protection
Compatibility
Compatible with a wide range of electronic devices and circuits that require a stable 2.8V power supply
Application Areas
Portable electronics
Wireless communication devices
Industrial control systems
Automotive electronics
Consumer electronics
Product Lifecycle
The LD2985BM28R is an actively supported product in STMicroelectronics' portfolio.
Replacement or upgrade options may be available as technology evolves.
Key Reasons to Choose This Product
Reliable and stable performance
Compact and space-saving design
Robust protection features
Versatile and suitable for a wide range of applications
Actively supported by the manufacturer