Manufacturer Part Number
LP2985A-30DBVR
Manufacturer
Texas Instruments
Introduction
Low Dropout Voltage Regulator for Portable Electronics
Product Features and Performance
High Output Voltage Accuracy
Stable with Low-ESR Capacitors
Low Dropout Voltage
Low Quiescent Current
Good Noise Rejection - High PSRR
Enable Pin for Power Saving
Product Advantages
Extended Battery Life for Portable Devices
Compact SOT-23-5 Package
Highly Integrated with Built-in Protection Features
Suitable for Battery-Powered Applications
Key Technical Parameters
Input Voltage Max: 16V
Output Voltage: 3V Fixed
Voltage Dropout Max: 0.58V @ 150mA
Output Current: 150mA
Quiescent Current: 95 µA
Supply Current Max: 2.5 mA
PSRR: 45dB at 1kHz
Temperature Range: -40°C to 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with Ceramic, Tantalum, and Aluminum Electrolytic Capacitors
Application Areas
Mobile Phones
Wireless Devices
Portable Media Players
Handheld Instruments
Product Lifecycle
Active Status
Availability of Replacement or Upgrade Options
Several Key Reasons to Choose This Product
Optimized for Portable Applications
Reliable Performance Under Variable Conditions
Energy Efficient Operation
Easy to Design-In with Minimal External Components
Robust Protection Ensuring Long-Term Reliability
Support and Resources Available from Texas Instruments