Manufacturer Part Number
LM337LZ
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) Voltage Regulator
Adjustable negative output voltage
Product Features and Performance
Adjustable negative output voltage from -1.2V to -37V
Output current up to 100mA
Wide input voltage range up to -40V
High power supply rejection ratio (PSRR) of 80dB to 65dB (120Hz)
Low quiescent current of 5mA
Product Advantages
Adjustable output voltage
High output current capability
Wide input voltage range
High PSRR for clean output
Low quiescent current
Key Technical Parameters
Output Voltage: -1.2V to -37V
Output Current: 100mA
Input Voltage: -40V (max)
Quiescent Current: 5mA
Operating Temperature: -25°C to 125°C
Quality and Safety Features
Over-current protection
Over-temperature protection
Short-circuit protection
Compatibility
Through-hole mounting (TO-92-3 package)
Application Areas
Negative voltage regulation in electronic circuits
Adjustable power supplies
Analog and mixed-signal designs
Product Lifecycle
This is an active and widely used product from Texas Instruments
Replacement and upgrade options are available
Key Reasons to Choose This Product
Adjustable negative output voltage
High output current capability
Wide input voltage range
Excellent power supply rejection ratio
Low quiescent current
Robust protection features
Compatibility with through-hole mounting