The LT1763 series from Linear Technology represents a family of low dropout linear regulators (LDOs) that are designed to deliver high performance in noise-sensitive applications. These regulators are capable of providing up to 500mA of output current with a dropout voltage of 300mV at full load, making them an excellent choice for systems requiring a stable and clean power supply.
Key Features
- Low Noise: With an output noise as low as 20µVRMS over a 10Hz to 100kHz bandwidth, the LT1763 series ensures a quiet power supply, which is ideal for precision instrumentation, data conversion, and RF applications.
- Low Dropout Voltage: The ability to maintain regulation with minimal difference between the input and output voltage makes these regulators highly efficient, especially in battery-operated devices.
- Adjustable Output: Users can set the output voltage from 1.22V to 20V with a single external resistor, offering flexibility across various applications.
- Stable with Low ESR Output Capacitors: The LT1763 is stable with ceramic, tantalum, and aluminum electrolytic capacitors, providing design flexibility and reliability.
- Overcurrent and Overtemperature Protection: Built-in protection mechanisms safeguard the device and the system against abnormal operating conditions.
Applications
The LT1763 series is well-suited for a variety of applications where voltage regulation and low noise are critical. Some of these applications include:
- Precision instrumentation
- High-end audio equipment
- Data conversion systems
- Battery-powered devices
- RF and wireless infrastructure
Package Options and Availability
The LT1763 LDOs are available in multiple package options, including the small footprint 8-lead SOIC and 8-lead PDIP packages. These regulators are designed for commercial, industrial, and military applications, where performance and reliability are of utmost importance. For detailed specifications, sample requests, and additional information, visit the official Linear Technology website or contact an authorized distributor.
