LT1761ES5-3#TR - Low Dropout Regulator by Linear Technology

The LT1761ES5-3#TR is a high-performance, low dropout linear regulator (LDO) brought to you by Linear Technology, a leading player in the field of analog integrated circuits. This LDO is designed to deliver a fixed output of 3V with an input voltage range from 1.8V to 20V, making it versatile for a wide array of applications. Its low dropout voltage and low ground current make it an ideal choice for battery-powered systems where energy efficiency is paramount.

This regulator is capable of delivering up to 100mA of output current, which is suitable for small to medium power needs. The dropout voltage is exceptionally low, typically at 300mV at full load, which allows for longer battery life and improved performance in portable devices. The LT1761 series also includes a shutdown feature, which reduces the supply current to less than 1µA, further conserving power when the device is not in active use.

The LT1761ES5-3#TR comes in a compact SOT-23 package, making it an excellent choice for space-constrained applications. It also features over-current and over-temperature protection, ensuring reliable operation under a variety of conditions. The device's stability with low-ESR, ceramic capacitors offers added flexibility in design and helps in maintaining a small form factor.

Key features of the LT1761ES5-3#TR include:

• Fixed Output Voltage: 3V
• Output Current: Up to 100mA
• Low Dropout Voltage: Typically 300mV at full load
• Wide Input Voltage Range: 1.8V to 20V
• Low Ground Current
• Low Shutdown Current: <1µA
• Over-Current and Over-Temperature Protection
• Stable with Low-ESR, Ceramic Capacitors
• Compact SOT-23 Package

Applications for the LT1761ES5-3#TR are diverse and include portable electronics, battery-powered devices, power supplies for DSPs and microcontrollers, and automotive power management. Its reliability and efficiency make it an excellent choice for designers looking for a high-quality, low dropout regulator for their next project.