Product Overview: LT1963ES8-3.3#TR

The LT1963ES8-3.3#TR is a high-performance, low dropout linear regulator designed and manufactured by Linear Technology, now part of Analog Devices. This component offers a robust power supply solution with a fixed output voltage of 3.3V, making it an ideal choice for precision, high-power applications where a stable and clean voltage is crucial.

Key Features

• Fixed Output Voltage: The device provides a fixed output of 3.3 volts, which is commonly required by digital circuits and microcontrollers.
• Low Dropout Voltage: With a low dropout voltage of typically 340 mV at full load, the LT1963ES8-3.3#TR maintains regulation even in situations where the input voltage is very close to the output voltage.
• High Output Current: The regulator is capable of delivering up to 1.5A of continuous output current, suitable for a wide range of applications.
• Stable with Low ESR Capacitors: It is stable with ceramic, tantalum, or aluminum electrolytic capacitors, offering design flexibility and reliability.
• Low Noise: The LT1963ES8-3.3#TR features low noise operation, making it perfect for sensitive applications such as RF and audio.
• Overtemperature and Overcurrent Protection: Built-in thermal and current limiting features protect the device and the application circuitry from damage due to overheating or excessive load conditions.

Applications

• High-efficiency Linear Power Supplies
• Portable and Battery-powered Equipment
• Microprocessor Supply
• Post-regulation for Switching Supplies
• Low Noise Instrumentation

Product Specifications

Encased in an 8-lead SOIC package, the LT1963ES8-3.3#TR operates over a wide input voltage range from 3.8V to 20V. Its full-load operating temperature range is from 0°C to 125°C, ensuring reliable performance across diverse environmental conditions. The regulator's fast transient response and excellent line and load regulation make it a top choice for demanding applications.

With its combination of features, the LT1963ES8-3.3#TR from Linear Technology stands out as a versatile and dependable component for any design requiring a stable and efficient low dropout voltage regulator.