Manufacturer Part Number
LP2985-25DBVR
Manufacturer
Texas Instruments
Introduction
Low Dropout Regulator for Power Management Applications
Product Features and Performance
Fixed 2.5V Output Voltage
Low Dropout Voltage of 0.58V at 150mA Load
Stable with Low-ESR Capacitors
High PSRR of 45dB at 1kHz
Low Quiescent Current of 95 µA
150mA Output Current Capability
Enable Pin for Power Saving
Product Advantages
High Efficiency for Portable Equipment
Extended Battery Life Due to Low Iq
Suitable for Battery-Powered Devices
Thermal and Over Current Protection
Enhanced Device Longevity with Short Circuit Protection
Key Technical Parameters
Input Voltage Max: 16V
Output Voltage Min/Fixed: 2.5V
Dropout Voltage Max: 0.58V
Output Current: 150mA
Quiescent Current: 95 µA
Supply Current Max: 2.5 mA
Power Supply Rejection Ratio: 45dB
Quality and Safety Features
Over Temperature Protection
Integrated Short Circuit Protection
Over Current Protection
Compatibility
Compatible with Surface Mount Technology
Suitable for SC-74A, SOT-753 Package
Application Areas
Mobile Phones
Handheld Instruments
Battery-Powered Devices
Wireless and Portable Electronics
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
Reliable Source of Stable Voltage for Critical Circuits
Prolongs Battery Life in Portable Applications
Optimized for Low Voltage Electronic Devices
Comprehensive Safety Features
Ease of Integration with Multiple Circuit Layouts