The LT3091EDE#TRPBF is a high-performance negative linear regulator designed by Analog Devices Inc. that delivers a continuous output current up to 1.5A with a wide input voltage range of -1.8V to -36V. This advanced regulator offers a highly flexible solution for various applications requiring a precise negative voltage supply.

Key Features

• Wide Input Voltage Range: The LT3091 can operate with input voltages from -1.8V to -36V, making it versatile for a broad range of power supply configurations.
• Adjustable Output Voltage: Users can set the output voltage from -0.8V to -32V, providing flexibility for custom voltage requirements.
• High Output Current: Capable of delivering up to 1.5A, this regulator can support applications with substantial power needs.
• Low Dropout Voltage: With a dropout voltage of only 300mV at full load, the LT3091 ensures efficient operation, even at low input-output differentials.
• Stable with Low ESR Capacitors: The regulator maintains stability with ceramic, tantalum, or aluminum electrolytic capacitors, eliminating the need for bulky capacitors.
• Thermal Protection: Integrated thermal shutdown and current limit protection safeguard the device and the system from excessive heat and overcurrent conditions.

Applications

The LT3091EDE#TRPBF is ideal for a variety of applications where precision negative voltage regulation is crucial. These include:

• Power Supplies for Operational Amplifiers
• Instrumentation
• Portable and Battery-Powered Equipment
• Industrial Controls
• Negative Voltage Reference

Package and Availability

The device is available in a 12-lead DFN (4mm x 3mm) package, which is suitable for compact designs. The LT3091EDE#TRPBF part number indicates that the product is offered in tape and reel packaging, facilitating efficient assembly for high-volume production. Analog Devices ensures the availability of this regulator, accommodating the needs of diverse industrial and commercial projects.

With its robust feature set and flexible design, the LT3091EDE#TRPBF from Analog Devices Inc. is an excellent choice for engineers looking to implement a reliable negative voltage solution in their electronic designs.