Manufacturer Part Number
LP2954IMX
Manufacturer
Texas Instruments
Introduction
The LP2954IMX is a linear low-dropout (LDO) adjustable voltage regulator designed for power-sensitive applications, offering precise voltage control and low current consumption.
Product Features and Performance
Adjustable output voltage from 1.23V to 29V
Maximum input voltage of 30V
Low dropout voltage of 0.8V at 250mA load
Output current capacity of 250mA
Quiescent current of 150 µA
Supports enable control feature
Product Advantages
High output voltage range flexibility
Low quiescent current enhances power efficiency
Built-in protection features including over current, over temperature, and reverse polarity protection
Key Technical Parameters
Voltage - Input (Max): 30V
Voltage - Output (Min/Fixed): 1.23V
Voltage - Output (Max): 29V
Voltage Dropout (Max): 0.8V @ 250mA
Current - Output: 250mA
Current - Quiescent (Iq): 150 µA
Current - Supply (Max): 33 mA
Quality and Safety Features
Over current protection
Over temperature protection
Reverse polarity protection
Compatibility
Compatible with surface mount technology: Mounting Type is Surface Mount
Application Areas
Suitable for battery-powered devices, portable electronics, and other power-sensitive applications requiring precise voltage regulation
Product Lifecycle
Status: Obsolete
Note: Check for available replacements or upgrades
Several Key Reasons to Choose This Product
Offers adjustable output for versatile applications
Low dropout and quiescent current enhance power efficiency
Comprehensive protection features ensure device safety and longevity
Suitable for a wide range of operating temperatures from -40°C to 125°C
Ideal for designs requiring minimal power consumption in standby mode