Manufacturer Part Number
LP2985AIM5X-3.8
Manufacturer
Texas Instruments
Introduction
Linear low-dropout voltage regulator designed for power management
Product Features and Performance
Positive fixed output voltage of 3.8V
Low dropout voltage of 0.58V at 150mA load
Output current of 150mA
Quiescent current of 95µA
PSRR of 45dB at 1kHz
Enable control feature
Product Advantages
High efficiency due to low dropout voltage
Minimal power consumption with low quiescent current
Good noise rejection with high PSRR
Built-in protection features including over current and over temperature protection
Key Technical Parameters
Maximum input voltage of 16V
Quiescent current of 95µA
Supply current max of 2.5mA
Operating temperature range from -40°C to 125°C
Quality and Safety Features
Over current protection
Over temperature protection
Short circuit protection
Compatibility
Compatible with surface-mount technology
Suitable for SC-74A, SOT-753 packaging
Application Areas
Suitable for battery-powered devices
Ideal for portable electronics
Useful in power management applications where space is constrained
Product Lifecycle
Obsolete product status
Potential for replacements or upgrades to be available
Several Key Reasons to Choose This Product
Robust operation with a wide operating temperature
Safety protections enhance device longevity
Low quiescent current for energy-sensitive applications
Efficient for designs requiring a fixed 3.8V output
Compact package suitable for space-constrained applications