Manufacturer Part Number
LP3874EMP-1.8
Manufacturer
Texas Instruments
Introduction
Linear Low Drop Out Regulator for Power Management
Product Features and Performance
Positive Output Configuration
Fixed Output Type
Single Regulator Integration
Low Dropout Voltage Design
Product Advantages
High PSRR for Noise Sensitive Applications
Wide Operating Temperature Range
Built-in Protection Features for Circuit Safety
Low Quiescent Current for Power Saving
Key Technical Parameters
Input Voltage Maximum 7V
Output Voltage 1.8V Fixed
Dropout Voltage Maximum 0.35V @ 800mA
Output Current 800mA
Quiescent Current 9 mA
Supply Current Maximum 15 mA
PSRR 73dB ~ 57dB at 120Hz
Control Features Include Enable Function
Quality and Safety Features
Protection Against Over Current
Over Temperature Protection
Short Circuit Protection
Compatibility
Surface Mount TO-261-5, TO-261AB Package
SOT-223-5 Supplier Device Package
Application Areas
Power Supply for Various Electronic Devices and Systems
Product Lifecycle
Obsolete Status
Potential to Seek Replacements or Upgrades
Several Key Reasons to Choose This Product
High Output Current Capability
Stable Performance in Varied Temperature Conditions
Low Power Consumption when Idle
Integral Safety Mechanisms for Device Longevity
High Signal Noise Rejection Ratio
Easy to Mount with SOT-223-5 Package
LP3873ES-ADJNS