Manufacturer Part Number
LP3875EMP-1.8
Manufacturer
Texas Instruments
Introduction
The LP3875EMP-1.8 is a high-performance, low-dropout linear voltage regulator from Texas Instruments.
Product Features and Performance
Fixed output voltage of 1.8V
Output current capability of up to 1.5A
Wide input voltage range of up to 7V
High power supply rejection ratio (PSRR) of 73dB to 57dB (120Hz)
Low quiescent current of 5mA
Compact SOT-223-5 package
Product Advantages
Reliable and efficient voltage regulation
Thermal and overcurrent protection
Small form factor for space-constrained designs
Enables power-efficient system design
Key Technical Parameters
Output Voltage: 1.8V (fixed)
Output Current: 1.5A
Input Voltage Range: 7V (max)
Operating Temperature: -40°C to 125°C
Voltage Dropout: 0.55V @ 1.5A
Number of Regulators: 1
Quality and Safety Features
Overtemperature protection
Overcurrent protection
Short-circuit protection
Compatibility
Surface mount design for easy integration into various electronic systems
Application Areas
Suitable for a wide range of applications, including consumer electronics, industrial equipment, and telecommunications systems
Product Lifecycle
The LP3875EMP-1.8 is an active product and is not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments.
Key Reasons to Choose This Product
Reliable and efficient voltage regulation
Compact and space-saving design
Robust protection features for reliable operation
Wide operating temperature range
Ease of integration into various electronic systems