Manufacturer Part Number
LP2985A-33DBVTG4
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) voltage regulator with low dropout and high PSRR
Product Features and Performance
Fixed 3.3V output voltage
150mA output current
16V maximum input voltage
45dB PSRR at 1kHz
Over-current, over-temperature, and short-circuit protection
58V maximum voltage dropout at 150mA
Product Advantages
Compact SOT-23-5 surface mount package
Stable output voltage with high PSRR
Robust protection features
Wide operating temperature range (-40°C to 125°C)
Key Technical Parameters
Output voltage: 3.3V
Output current: 150mA
Input voltage: 16V max
PSRR: 45dB at 1kHz
Voltage dropout: 0.58V at 150mA
Operating temperature: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Over-current, over-temperature, and short-circuit protection
Compatibility
Compatible with a variety of electronic systems and devices
Application Areas
Suitable for use in various electronic devices and systems that require a stable 3.3V power supply
Product Lifecycle
This product is currently in production and available for purchase
Replacement or upgrade options may be available from Texas Instruments
Key Reasons to Choose This Product
Stable and reliable 3.3V output voltage
High PSRR for noise rejection
Robust protection features to ensure safe operation
Wide operating temperature range for use in diverse environments
Compact surface mount package for space-constrained designs