Manufacturer Part Number
L78L05ACD
Manufacturer
STMicroelectronics
Introduction
A Low Drop Out (LDO) voltage regulator specifically designed for low power applications.
Product Features and Performance
Fixed 5V output voltage
Supports up to 100mA of output current
PSRR of 49dB at 120Hz ensures stable voltage under varying load conditions
Over Current, Over Temperature, and Short Circuit protection increase device reliability
Operates within a wide temperature range of 0°C to 125°C
Product Advantages
Stable performance in a compact 8-SOIC package
Low quiescent current of 5.5mA suitable for battery-powered circuits
Designed to handle up to 30V input voltage
Ease of integration in various circuit designs
Key Technical Parameters
Input voltage max: 30V
Output voltage fixed: 5V
Output current: 100mA
Quiescent current (Iq): 5.5mA
Supply current max: 6mA
Quality and Safety Features
Built-in protection against overcurrent conditions
Thermal protection prevents overheating
Short-circuit protection enhances resilience and safety
Compatibility
Surface Mount 8-SOIC package compatible with standard PCB manufacturing processes
Application Areas
Consumer Electronics
Telecommunication Systems
Battery-Powered Devices
Computer Peripherals
Product Lifecycle
Obsolete
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Reliable voltage regulation for sensitive electronics
Enhanced safety features prevent device failure under extreme conditions
Low power consumption ideal for portable applications
High input voltage range providing design flexibility
Optimized for noise-sensitive circuits with good PSRR figures
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