Manufacturer Part Number
LP2985IM5-3.0
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) that provides a fixed linear voltage regulator
Product Features and Performance
Provides a fixed 3V output voltage
Output current up to 150mA
Wide input voltage range of up to 16V
High power supply rejection ratio (PSRR) of 45dB at 1kHz
Low dropout voltage of 0.58V at 150mA output
Low quiescent current of 95μA
Integrated overcurrent, overtemperature, and short-circuit protection
Product Advantages
Small, space-saving SOT-23-5 package
Robust protection features ensure reliable operation
High efficiency and low power consumption
Key Technical Parameters
Output voltage: 3V
Output current: 150mA
Input voltage range: 16V maximum
PSRR: 45dB at 1kHz
Dropout voltage: 0.58V at 150mA
Quiescent current: 95μA
Quality and Safety Features
Integrated overcurrent, overtemperature, and short-circuit protection
RoHS non-compliant
Compatibility
Surface mount, SOT-23-5 package
Application Areas
Portable electronics, mobile devices, and other low-power applications requiring a stable 3V supply
Product Lifecycle
The LP2985 is an established product, but Texas Instruments may eventually discontinue it as newer, more efficient regulators become available.
Key Reasons to Choose This Product
Compact, space-saving package
Robust protection features for reliable operation
High efficiency and low power consumption
Wide input voltage range and high PSRR for stable output
Proven performance in a variety of low-power applications
LP2985IM5-3.6/NOPBTexas Instruments