Manufacturer Part Number
LP2985IM5-3.6
Manufacturer
Texas Instruments
Introduction
Low Dropout Voltage Regulator for Power Management Applications
Product Features and Performance
Positive Fixed Output Configuration
Single Regulator Integration
Low Dropout Voltage, Ideal for Battery-Powered Devices
High PSRR for Cleaner DC Output
Low Quiescent Current for Power Efficiency
Enable Control Feature for Power Management Flexibility
Surface Mount Package for Compact PCB Design
Protection Features Against Over Current, Over Temperature, and Short Circuit
Product Advantages
Optimized for Stability with Low-ESR Ceramic Capacitors
Low Dropout Performance Enhances Battery Life
Robust Thermal Protection Enhances System Safety
High Ripple Rejection Ratio Maintains Stable Voltage
Key Technical Parameters
Input Voltage (Max): 16V
Output Voltage (Min/Fixed): 3.6V
Voltage Dropout (Max): 0.58V @ 150mA
Output Current: 150mA
Quiescent Current (Iq): 95 µA
Supply Current (Max): 2.5 mA
Power Supply Rejection Ratio (PSRR): 45dB (1kHz)
Quality and Safety Features
Overcurrent Protection
Overtemperature Protection
Short Circuit Protection
Compatibility
Compatible with Ceramic Capacitors
Surface Mount Compatible with SC-74A, SOT-753
Application Areas
Portable and Battery-Powered Electronics
Mobile Phones, MP3 Players, and Cameras
Low-Power Microcontrollers and Digital ICs
Product Lifecycle
Obsolete Status
Seek Replacements or Upgrades
Reasons to Choose This Product
Enhanced Power Efficiency for Portable Applications
Low Voltage Dropout Extends Battery Life
High PSRR for Reduced Electrical Noise in Sensitive Circuits
Small Footprint SOT-23-5 Package Saves Space on PCBs
Thermal and Overcurrent Protection for Reliable Operation
Ease of Use with Enable Function for Effective Power Management
LP2985IM5-3.0/NOPBTexas Instruments