The LTC3728IG#PBF is a high-performance, dual synchronous step-down switching regulator controller designed by Analog Devices Inc. This advanced integrated circuit (IC) is engineered to drive all N-channel power MOSFET stages, which makes it an ideal solution for power supply applications requiring dual outputs or two-phase operation.

Key Features

• Wide Input Voltage Range: The device can handle a broad range of input voltages, accommodating various applications.
• High Efficiency: With its synchronous operation, the LTC3728IG#PBF provides efficient power conversion, which is crucial for reducing heat and improving system reliability.
• Independent Track/Ssoft-Start Pins: These pins allow for customizable sequencing or tracking of output voltages, providing flexibility in complex power systems.
• OPTI-LOOP Compensation: This feature minimizes the output capacitance and improves the transient response.

Performance Specifications

• Output Voltage Range: The controller supports a wide range of output voltages, making it versatile for different power requirements.
• High Operating Frequency: The LTC3728IG#PBF can operate at up to 550kHz, allowing for smaller external components and reduced footprint.
• Phase-Lockable Frequency: It can be synchronized to an external clock for noise-sensitive applications.

Applications

The LTC3728IG#PBF is suitable for various applications, including:

• Telecom and Networking Equipment
• Industrial Systems
• Computing Devices
• High-Density Power Supplies

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality and reliability, and the LTC3728IG#PBF is no exception. This product is packaged in a 28-lead SSOP, providing a compact solution for space-constrained applications. It is also specified for operation from -40°C to 85°C, ensuring performance across a wide range of environmental conditions.

Ordering Information

To order or obtain more information about the LTC3728IG#PBF, visit the Analog Devices Inc. website or contact their sales representatives. Ensure you are getting the genuine product by purchasing from authorized distributors and resellers.