Manufacturer Part Number
LP3879MR-1.0
Manufacturer
Texas Instruments
Introduction
Low Drop Out (LDO) regulator designed for optimal power management
Product Features and Performance
High accuracy voltage regulation
Low dropout voltage for efficient operation
Stable with low-ESR ceramic capacitors
Product Advantages
High power supply rejection ratio (60dB at 1kHz)
Low quiescent current enhances battery life
Robust thermal performance with over temperature protection
Key Technical Parameters
Output Configuration: Positive
Fixed Voltage: 1V
Input Voltage (Max): 6V
Output Current: 800mA
Quiescent Current: 1.4 mA
Supply Current (Max): 2.2 mA
Thermal shutdown and current limit for safety
Quality and Safety Features
Built-in Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with various applications requiring fixed 1V supply
Ease of use with standard surface mount technology
Application Areas
Consumer Electronics
Telecommunications
Computing Systems
Industrial Controls
Product Lifecycle
Obsolete product
Check for replacement or upgrade options
Several Key Reasons to Choose This Product
Offers stable power with low dropout performance
Ideal for battery-powered applications due to low Iq
Enables a compact system design with small package
Complies with stringent industrial temperature range
High PSRR for noisy input supply rejection
LP3878SDX-ADJNS
LP38798SDX-ADJTexas Instruments