Description

LTM8078iy#PBF

Description

The LTM8078iy#PBF is a high current, step-down DC/DC converter designed for a range of applications requiring high efficiency and a compact form factor. This device is part of a family of products that can deliver high currents while minimizing the need for large external components, making it ideal for dense circuit boards where space is limited.

Specifications

• Description: High Efficiency, Step-Down DC/DC Converter
• Input Voltage: 3.1V to 40V
• Output Voltage: 0.8V to 5V
• Output Current: Up to 3A
• Package: 9mm x 15mm DFN
• Operating Temperature Range: -40°C to 125°C
• Efficiency: Up to 92%
• Switching Frequency: 200 kHz to 3 MHz
• Minimum Dropout Voltage: 300mV

Features

• High Efficiency: Up to 92% efficiency to minimize power loss and heatsink requirements.
• Wide Input Range: Operates from 3.1V to 40V, making it versatile for various power sources.
• Adjustable Output: Output voltage is adjustable from 0.8V to 5V, accommodating a range of load requirements.
• High Output Current: Delivers up to 3A of output current, suitable for high-power applications.
• Compact Package: The 9mm x 15mm DFN package is designed for space-constrained applications.
• Low Dropout Voltage: The device can operate with a dropout voltage of 300mV, enhancing its efficiency in low voltage applications.

Applications

• Industrial Controls: Suitable for powering control circuits, interfaces, and other industrial control system components.
• Automotive Systems: Can be used in automotive applications requiring high efficiency and reliability, such as infotainment systems, driver assistance systems, and body control modules.
• Medical Devices: Applicable in medical devices where high reliability and low power consumption are critical, such as patient monitoring systems and portable medical equipment.
• Communications Equipment: Useful in powering communication equipment, including routers, switches, and base stations.

Documentation

For detailed technical specifications, application notes, and datasheets, please refer to the manufacturer’s official documentation.

Ordering Information

• Part Number: LTM8078iy#PBF
• Manufacturer: Linear Technology (now part of Analog Devices)
• Packaging: The device is available in a 9mm x 15mm DFN package.

Compliance

This product complies with the RoHS directive and other relevant environmental and safety standards, ensuring that it meets the necessary regulatory requirements for use in a variety of applications worldwide.

Contact

For pricing, availability, and technical support, please contact your local distributor or the manufacturer directly.