Manufacturer Part Number
LD1117DT18TR
Manufacturer
STMicroelectronics
Introduction
The LD1117DT18TR is a high-performance, low-dropout linear voltage regulator from STMicroelectronics.
Product Features and Performance
Fixed output voltage of 1.8V
Output current capability of 800mA
Wide input voltage range up to 15V
Low quiescent current of 10mA
High Power Supply Rejection Ratio (PSRR) of 75dB at 120Hz
Integrated over-current and over-temperature protection
Product Advantages
High efficiency and low power consumption
Robust protection features for reliable operation
Compact DPAK surface-mount package
Key Technical Parameters
Input Voltage Range: Up to 15V
Output Voltage: 1.8V
Output Current: 800mA
Quiescent Current: 10mA
Voltage Dropout: 1.2V @ 800mA
Operating Temperature: 0°C to 125°C
Quality and Safety Features
RoHS3 compliant
Integrated over-current and over-temperature protection
Compatibility
Suitable for a wide range of electronic devices and applications that require a stable 1.8V power supply.
Application Areas
Suitable for powering microcontrollers, digital logic, and other low-power components in various electronic devices.
Product Lifecycle
The LD1117DT18TR is an active product and is not nearing discontinuation.
Replacement or upgrade options may be available from STMicroelectronics.
Key Reasons to Choose This Product
High-performance and reliable voltage regulation
Robust protection features for safe operation
Compact and efficient surface-mount package
Suitable for a wide range of electronic applications
Readily available and supported by STMicroelectronics.