Manufacturer Part Number
LM1117DT-1.8
Manufacturer
Texas Instruments
Introduction
The LM1117DT-1.8 is a fixed voltage linear regulator integrated circuit (IC) designed for a wide range of applications.
Product Features and Performance
Fixed output voltage of 1.8V
Output current up to 800mA
Wide input voltage range of up to 15V
Low dropout voltage of 1.2V at 800mA
High power supply rejection ratio (PSRR) of 75dB at 120Hz
Over-current and over-temperature protection features
Quiescent current of 5mA, supply current up to 10mA
Product Advantages
Reliable and stable performance
Efficient power regulation
Compact surface-mount package
Robust protection features
Key Technical Parameters
Manufacturer Part Number: LM1117DT-1.8
Output Voltage: 1.8V
Output Current: 800mA
Input Voltage (Max): 15V
PSRR: 75dB (120Hz)
Protection Features: Over-Current, Over-Temperature
Voltage Dropout (Max): 1.2V @ 800mA
Number of Regulators: 1
Quiescent Current (Iq): 5mA
Supply Current (Max): 10mA
Quality and Safety Features
Over-current and over-temperature protection
Robust design for reliable performance
Compatibility
The LM1117DT-1.8 can be used in a wide range of electronic devices and applications.
Application Areas
Portable electronics
Power supplies
Industrial equipment
Automotive electronics
Product Lifecycle
The LM1117DT-1.8 is an active and widely available product. Replacement and upgrade options are available from Texas Instruments.
Key Reasons to Choose This Product
Reliable and stable performance
Efficient power regulation with low dropout voltage
Robust protection features for safety and reliability
Compact surface-mount package for space-constrained designs
Wide operating temperature range of 0°C to 125°C
Readily available and well-supported by the manufacturer
