Manufacturer Part Number
L7805ABD2T
Manufacturer
STMicroelectronics
Introduction
L7805ABD2T is a linear voltage regulator providing a fixed 5V output.
Product Features and Performance
Positive fixed output voltage regulator
5V fixed output with a tolerance of ±2%
Maximum output current of 1.5A
Low dropout voltage of 2V @ 1A
High power supply rejection ratio (PSRR) of 68dB at 120Hz
Wide input voltage range up to 35V
Product Advantages
Stable 5V output for consistent performance
High PSRR for reduced noise sensitivity
Capable of delivering up to 1.5A current
Low dropout enhances efficiency
Key Technical Parameters
Input Voltage (Max): 35V
Output Voltage (Min/Fixed): 5V
Current - Output: 1.5A
Voltage Dropout (Max): 2V @ 1A
Current - Quiescent (Iq): 6mA
PSRR: 68dB (120Hz)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Compatibility
Widely compatible with multiple applications requiring 5V supply
Surface mount package compatible with automated manufacturing processes
Application Areas
Consumer electronics
Industrial control systems
Embedded systems
Telecommunication equipment
Product Lifecycle
Obsolete status
Replacements or upgrades may be available (contact STMicroelectronics)
Several Key Reasons to Choose This Product
Simple and reliable voltage regulation solution
Proven track record in various applications
Enhanced thermal and circuit protection
Efficient operation with low dropout voltage
High output current capability suitable for demanding applications
Robust package suitable for surface mount technology