Manufacturer Part Number
LP38692MP-1.8
Manufacturer
Texas Instruments
Introduction
The LP38692MP-1.8 is a low-dropout linear voltage regulator optimized for power-sensitive applications, providing a fixed 1.8V output from an input up to 10V.
Product Features and Performance
Delivers a fixed output of 1.8V from a maximum input of 10V
Maximum current output of 1A
Low dropout voltage of 1.6V at 1A output
Quiescent current of 55 µA and maximum supply current of 100 µA
High PSRR of 55dB at 120Hz
Over Temperature Protection
Product Advantages
Efficient low dropout performance ensures minimal energy loss
Low quiescent current enhances battery life in portable applications
Robust thermal protection enhances reliability
Key Technical Parameters
Input Voltage (Max): 10V
Output Voltage (Fixed): 1.8V
Current - Output: 1A
Dropout Voltage (Max): 1.6V @ 1A
PSRR: 55dB (120Hz)
Quality and Safety Features
Over Temperature Protection for added reliability
Operating Temperature range from -40°C to 125°C
Compatibility
Surface Mount compatible
Package / Case: TO-261-5, TO-261AB
Supplier Device Package: SOT-223-5
Application Areas
Ideal for power-sensitive applications such as battery-operated devices
Product Lifecycle
The product status is listed as Obsolete, suggesting that it might be nearing discontinuation with possible availability of replacements or upgrades.
Several Key Reasons to Choose This Product
High efficiency with low dropout performance suitable for battery-operated devices
Strong safety features including Over Temperature Protection
Low quiescent current helps in prolonging battery life
Optimal performance for applications requiring up to a 1A current load
Adaptable with Surface Mount technology facilitating easier assembly in manufacturing.
