Manufacturer Part Number
L79L05ACUTR
Manufacturer
STMicroelectronics
Introduction
LDO voltage regulator for negative voltage applications.
Product Features and Performance
Provides consistent -5V output
Can handle input voltage up to -30V
100mA output current capacity
Low quiescent current of 5.5mA
Good power supply rejection ratio (PSRR) of 49dB at 120Hz
Product Advantages
High input voltage range
Efficient power consumption
Robust thermal protection
Short circuit protection
Key Technical Parameters
Negative fixed output configuration
Output Voltage: -5V
Max Current Output: 100mA
Input Voltage (Max): -30V
Power Supply Rejection Ratio (PSRR): 49dB (120Hz)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with various circuit requiring a stable -5V supply
Surface Mount compatible with TO-243AA package
Application Areas
Power management in consumer electronics
Industrial control systems
Battery-powered devices
Product Lifecycle
Active status product
No indication of nearing discontinuation
Availability of replacements or upgrades not specified
Reasons to Choose This Product
Suitable for applications requiring a high maximum input voltage
Low dropout prevents power loss
Energy-efficient with low quiescent current
High-level protection features ensure long-term reliability
Good noise rejection capabilities with solid PSRR
Widely compatible with surface mount technology (SMT) processes
L79L05ACZ-TRSTMicroelectronics