Manufacturer Part Number
LT1175CS8#TRPBF
Manufacturer
analog-devices
Introduction
The LT1175CS8#TRPBF is a low dropout (LDO) negative adjustable output regulator designed for power management applications.
Product Features and Performance
Negative output configuration
Adjustable output voltages from -3.8V to -19.3V
Low dropout voltage: 0.7V at 500mA load
Maximum input voltage of -20V
-Surface Mount technology with an 8-SOIC package
Current limit and enable control features
Product Advantages
High efficiency due to low dropout voltage
Flexible output voltage range suitable for a variety of applications
Built in current limit for overcurrent protection
Key Technical Parameters
Input Voltage (Max): -20V
Output Voltage (Min/Fixed): -3.8V
Output Voltage (Max): -19.3V
Voltage Dropout (Max): 0.7V @ 500mA
Output Current: 500mA
Quiescent Current (Iq): 80 µA
Operating Temperature: 0°C ~ 125°C
Quality and Safety Features
Current limiting
Operates efficiently across diverse temperatures from 0°C to 125°C
Compatibility
Footprint and pin compatibility with standard 8-SOIC packages
Application Areas
Industrial equipment
Medical devices
Telecommunication infrastructure
Consumer electronics
Product Lifecycle
Status: Active
Not nearing discontinuation
Ongoing support and availability
Several Key Reasons to Choose This Product
Exceptionally low dropout for improved efficiency
Broad and adjustable voltage output range
High reliability and robustness in challenging industrial environments
Minimal quiescent current supporting power-sensitive applications
Standard packaging compatible with common PCB assembly processes