The LT1175IS8#TRPBF is a high-performance, low dropout negative voltage regulator from Linear Technology, designed to provide a stable and reliable power supply for a wide range of applications. This regulator features a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, making it an ideal choice for battery-powered devices and other low voltage applications.

Key Features:

• Low Dropout Voltage: The device features a low dropout voltage, which allows for efficient operation with minimal difference between the input and output voltages, thus extending battery life in portable applications.
• Adjustable Output: With the capability to set the output voltage from -1.22V to -20V via an external pair of resistors, the LT1175IS8#TRPBF offers excellent flexibility for various design requirements.
• Current Output: The regulator can deliver up to 500mA of output current, suitable for a broad range of applications.
• Thermal Protection: The device includes built-in thermal shutdown protection to prevent damage from overheating, ensuring long-term reliability and safety.
• Low Quiescent Current: The LT1175IS8#TRPBF boasts a low quiescent current of only 500µA, which is particularly beneficial for battery-powered applications where power conservation is critical.

Applications:

• Battery-powered equipment
• Portable consumer electronics
• Automotive electronics
• Industrial control systems
• Power supplies

The LT1175IS8#TRPBF comes in an 8-lead SOIC package, which is compact and suitable for space-constrained applications. The combination of low dropout performance, adjustable output, and protection features make this regulator a versatile and robust solution for a multitude of negative voltage regulation scenarios.

Whether you are designing a new piece of portable electronics, looking to improve the efficiency of an automotive power supply, or need a reliable component for industrial controls, the LT1175IS8#TRPBF from Linear Technology is a choice worth considering for your power management needs.