Manufacturer Part Number
L78L05ACZ
Manufacturer
stmicroelectronics
Introduction
The L78L05ACZ is a member of the low drop out (LDO) linear voltage regulators, specifically designed to deliver a stable 5V output from an input voltage up to 30V. This product ensures a reliable power management solution suitable for a wide array of applications.
Product Features and Performance
Fixed 5V output voltage
Supports input voltage up to 30V
Capable of delivering 100mA output current
Low quiescent current of 5.5 mA
Power supply rejection ratio (PSRR) of 49dB at 120Hz
Incorporates over-current, over-temperature, and short-circuit protection features
Product Advantages
Ensures stable voltage supply with fixed 5V output
Wide input voltage range for versatile use
Low quiescent current enhances energy efficiency
Integrated protection features enhance reliability and longevity of the device
Through-hole mounting offers ease of installation and replacement
Key Technical Parameters
Voltage Input (Max): 30V
Voltage Output (Min/Fixed): 5V
Current Output: 100mA
Current Quiescent (Iq): 5.5 mA
PSRR: 49dB (120Hz)
Operating Temperature: 0°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Compatibility
Designed for through-hole mounting compatible with TO-226-3, TO-92-3 (TO-226AA) package.
Application Areas
Consumer Electronics
Industrial Automation
Telecommunications
Power Management Solutions
Product Lifecycle
Currently marked as Active, the L78L05ACZ continues to be produced and supplied without any immediate indications towards discontinuation. Replacement and upgrade options remain readily available for future needs.
Several Key Reasons to Choose This Product
Reliable power management with fixed 5V output, suitable for numerous electronic devices and systems.
Broad input voltage range up to 30V accommodates various power supply conditions.
Low energy consumption due to minimal quiescent current.
Enhanced durability and operational safety through built-in protection features.
Versatile application scope, from consumer electronics to sophisticated industrial systems.
Active product lifecycle status ensures ongoing availability and support.