Manufacturer Part Number
LT1175IS8-5#PBF
Manufacturer
Analog Devices
Introduction
The LT1175IS8-5#PBF is a negative, fixed output, low-dropout linear regulator from Analog Devices, designed specifically for power management applications.
Product Features and Performance
Negative output configuration
Fixed output type
Maximum input voltage of -20V
Minimum/Fixed output voltage of -5V
Maximum dropout voltage of 0.7V at 500mA
Current output of 500mA
Quiescent current (Iq) of 80µA
Power Supply Rejection Ratio (PSRR) ranges from 60dB to 15dB from 1kHz to 100kHz
Operates within temperature range -40°C to 125°C
Product Advantages
Low dropout voltage enhances efficiency
Stable output with high PSRR over a wide frequency range
Low quiescent current optimizes power usage at standby
Key Technical Parameters
Output Voltage: -5V
Input Voltage (Max): -20V
Output Current: 500mA
Voltage Dropout (Max): 0.7V @ 500mA
Quiescent Current (Iq): 80 µA
Power Supply Rejection Ratio (PSRR): 60db ~ 15dB (1kHz ~ 100kHz)
Quality and Safety Features
Operational temperature range from -40°C to 125°C ensuring reliability under extreme conditions
Compatibility
Packaged in an 8-SOIC format for surface mount needs
Application Areas
Ideal for use in telecommunications, automotive, and industrial control systems where efficient power regulation is required
Product Lifecycle
Status: Active
This product is actively being manufactured and sold, with no information on discontinuation, ensuring long-term availability and support
Several Key Reasons to Choose This Product
Highly reliable for harsh temperature environments
Efficient power management with low dropout performance
Extensive application potential across various industries
Long-term product availability ensuring sustained support
Optimal power regulation with high PSRR and low quiescent current