Manufacturer Part Number
L7805ABV-DG
Manufacturer
STMicroelectronics
Introduction
Linear voltage regulator providing fixed 5V output
Product Features and Performance
Fixed output voltage regulator
Positive output configuration
Low dropout voltage (2V @ 1A Typ)
High current output (1.5A)
Good power supply rejection ratio (PSRR) of 68dB at 120Hz
Product Advantages
Stable 5V output for consistent performance
Able to handle up to 1.5A of output current for higher power applications
Low quiescent current of 6 mA for energy-efficient operation
Robust thermal and short-circuit protection features enhance safety
Key Technical Parameters
Input Voltage (Max): 35V
Output Voltage (Fixed): 5V
Current - Output: 1.5A
Voltage Dropout (Max): 2V @ 1A (Typ)
Quiescent Current (Iq): 6 mA
PSRR: 68dB (120Hz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Built to operate reliably between -40°C and 125°C
Compatibility
Through-hole mounting compatible for easy integration
TO-220 package suitable for standard heat sinks and hardware
Application Areas
Power supply circuits
Consumer electronics
Industrial controls
Automotive applications
Product Lifecycle
Currently Active
Not tagged for discontinuation
Options available for replacements or upgrades based on L7805 series
Several Key Reasons to Choose This Product
Offers stable 5V power supply in varied applications
Can handle a wide range of input voltages up to 35V
Adequate output current capability for higher-demand circuits
Excellent line regulation and load regulation
Reliable safety features protecting against common faults
High thermal performance suitable for a diverse range of operating environments
Produced by STMicroelectronics, a trusted leader in semiconductor solutions