Manufacturer Part Number
LT1175CQ#PBF
Manufacturer
Analog Devices
Introduction
Low Drop Out Negative Voltage Regulator
Product Features and Performance
Adjustable Output Voltage from -3.8V to -19.3V
500mA Output Current
Maximum Voltage Dropout of 0.7V at 500mA Load
Low Quiescent Current of 80 µA
Current Limit and Enable Control Features
Surface Mount TO-263-6, D2PAK Package
Product Advantages
High Efficiency due to Low Dropout Voltage
Stable with Low ESR Output Capacitors
Thermal Shutdown and Current Limit for Safety
Key Technical Parameters
Input Voltage up to -20V
Output Voltage Range -3.8V to -19.3V
500mA Output Current Capability
Voltage Dropout 0.7V at 500mA
80 µA Quiescent Current
Quality and Safety Features
Thermal Shutdown
Current Limit Protection
Compatibility
Compatible with Various Low ESR Capacitors
Application Areas
Power supply for Negative Voltage Systems
Battery-Powered Equipment
Portable Devices
Instrumentation
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
Wide Output Voltage Range for Versatility in Use
Low Dropout Voltage Enhances Efficiency
Low Quiescent Current for Power-Saving
Robust Protection Features Ensure Reliability
Available in Popular Surface Mount Package for Easy Integration
Produced by Trusted Manufacturer Analog Devices