Manufacturer Part Number
LP38842S-1.2
Manufacturer
Texas Instruments
Introduction
LDO Voltage Regulator
Product Features and Performance
Positive Output Configuration
Fixed Output Type
Single Regulator
Max Input Voltage 5.5V
Fixed Output Voltage 1.2V
Max Dropout Voltage 0.315V at 1.5A
Output Current 1.5A
Quiescent Current 30 µA
Supply Current Max 40 mA
PSRR 80dB to 65dB at 120Hz to 1kHz
Enable Control Feature
Product Advantages
Low Dropout Voltage
High PSRR for Noise Sensitive Applications
Low Quiescent Current
Key Technical Parameters
Voltage Dropout 0.315V @ 1.5A
Output Current 1.5A
PSRR 80dB ~ 65dB (120Hz ~ 1kHz)
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Surface Mount TO-263-6, D2PAK
DDPAK-5 Package Compatible
Application Areas
Telecommunications
Networking
Industrial
Consumer Electronics
Product Lifecycle
Obsolete
Potential for Replacement or Upgrade Available
Several Key Reasons to Choose This Product
Stable and Reliable Power Supply for Sensitive Electronics
Robust Against Overheating and Current Overload
Efficient for High-Current Applications
Adaptable to Various Electronic Assemblies Due to Surface Mountability