Linear Technology's LT1117CST-2.85/TR2 Voltage Regulator

The LT1117CST-2.85/TR2 is a robust fixed voltage regulator from Linear Technology, now part of Analog Devices, designed to offer a stable 2.85V output from a wide range of input voltages. This component is an ideal choice for a variety of applications requiring a regulated power supply, thanks to its high efficiency and reliability.

Key Features

• Fixed Output Voltage: This regulator provides a fixed output voltage of 2.85V, which is suitable for powering sensitive electronics that require a precise voltage level.
• High Current Capability: The LT1117CST-2.85/TR2 can deliver up to 800mA of output current, making it capable of handling moderate power demands.
• Low Dropout Voltage: The device features a low dropout voltage, which ensures efficient operation even when the input voltage is close to the output voltage, thereby reducing power loss and improving battery life in portable applications.
• Overcurrent and Overtemperature Protection: Built-in protection mechanisms safeguard the device and the connected components from potential damage caused by excessive current or overheating.
• Wide Input Voltage Range: It is able to operate with input voltages ranging from 4.5V to 7V, providing flexibility in various power supply configurations.
• Thermal Resistance: The LT1117CST-2.85/TR2 comes in a TO-220 package that offers excellent thermal resistance, ensuring stable operation even under high power dissipation scenarios.

Applications

• Portable Devices
• Battery-Powered Equipment
• Microprocessor Supplies
• Peripheral Power Supplies
• Industrial Controls

The LT1117CST-2.85/TR2 is a versatile component that combines performance with practicality. Its fixed output voltage, high current capability, and protection features make it a reliable choice for designers and engineers looking to create stable and efficient power supply systems. Whether for consumer electronics, industrial applications, or portable devices, the LT1117CST-2.85/TR2 from Linear Technology is a dependable solution for regulated voltage requirements.