The LT1790ACS6-3#TRPBF is a high-performance, low-power series voltage reference from Linear Technology, designed for precision applications that demand stability and reliability. This device is part of Linear Technology’s family of micropower series voltage references that provide a fixed 3V output from an input voltage range of 3.8V to 20V. It is encapsulated in a compact SOT-23 package, making it ideal for space-constrained applications.

Key Features

• Output Voltage: Precise 3V fixed output with an initial accuracy of ±0.1%.
• Temperature Coefficient: Features a low temperature coefficient of 20ppm/°C max, ensuring consistent performance over a wide temperature range (-40°C to 85°C).
• Low Dropout Voltage: The device operates with a very low dropout voltage, typically 300mV at full load, which enhances efficiency and allows for operation from nearly depleted batteries.
• Stability: Capable of driving capacitive loads up to 1000pF, the LT1790ACS6-3#TRPBF provides excellent stability, making it suitable for high-performance applications.
• Low Power: With a quiescent current of only 45μA, which decreases at lower load currents, it is optimized for battery-powered and portable applications.
• Package: Available in a small SOT-23 package, offering a compact footprint for space-saving on PCBs.

Applications

The LT1790ACS6-3#TRPBF is versatile and can be used in a variety of applications, including:

• Precision data converters
• Battery-powered equipment
• Portable instrumentation
• Automotive electronics
• Industrial and process control systems

Quality and Reliability

Linear Technology ensures that its products meet the highest standards of quality and reliability. The LT1790ACS6-3#TRPBF is no exception, undergoing rigorous testing and quality control processes to guarantee performance in the most demanding situations. This voltage reference is also RoHS compliant, adhering to environmental standards and regulations.