Product Overview: LT3581IDE#TRPBF

The LT3581IDE#TRPBF is a versatile, high-performance integrated circuit designed and manufactured by Analog Devices Inc., a leader in the field of high-performance analog technology. This powerful component is a DC/DC converter that boasts a wide input voltage range and the ability to generate either a positive or negative regulated output voltage, making it a flexible choice for a variety of power supply designs.

Key Features:

• Wide Input Voltage Range: The device can operate with an input voltage range from 2.5V to 22V, accommodating a broad spectrum of power sources.
• Adjustable Output Voltage: It offers an adjustable output voltage that can be set to either a positive or a negative value, providing design flexibility for dual rail applications.
• Integrated Boost and Inverting Switches: The LT3581IDE#TRPBF includes both boost and inverting switches, which allows for a compact design without the need for external components.
• High Frequency Operation: With a switching frequency of up to 2.5MHz, it enables the use of small, low-cost capacitors and inductors, reducing overall solution size and cost.
• Low Shutdown Current: The quiescent current in shutdown mode is less than 1µA, which is ideal for battery-powered applications where power conservation is critical.

Applications:

The LT3581IDE#TRPBF is suitable for a wide range of applications, including:

• Bipolar power supplies for sensors and operational amplifiers
• Portable, battery-powered equipment
• Industrial and automotive applications
• Energy harvesting systems
• Telecommunications infrastructure

Quality and Reliability:

Analog Devices Inc. is known for its commitment to quality and reliability, and the LT3581IDE#TRPBF is no exception. It is designed to meet stringent industry standards, ensuring long-term performance and stability across various environmental conditions. The device is available in a compact, 12-lead DFN package, providing robustness for space-constrained applications.

Ordering Information:

The LT3581IDE#TRPBF is available in tape and reel packaging, facilitating efficient assembly processes for high-volume production. The '#TRPBF' suffix denotes the lead-free, RoHS-compliant version of the device, ensuring compliance with environmental regulations.