The LTC3786HMSE#PBF is a high-performance, synchronous step-up DC/DC controller from Analog Devices Inc., designed to regulate high power outputs from a wide range of input sources. This advanced power management integrated circuit (IC) is engineered to deliver precise voltage conversion with high efficiency, making it an ideal choice for applications in telecommunications, industrial systems, and automotive power supplies.

Key Features

• Wide Input Voltage Range: The LTC3786HMSE#PBF operates from an input voltage range of 4.5V to 38V, accommodating a variety of power sources including single-cell Li-Ion batteries and automotive inputs.
• High Output Voltage Capability: This controller can generate output voltages up to 60V, making it suitable for power-hungry applications that require higher voltages.
• Powerful Dual N-Channel MOSFET Drivers: The IC includes robust integrated drivers that can drive large N-channel MOSFETs, ensuring efficient power conversion at high currents.
• Phase-Lockable Fixed Frequency: The LTC3786HMSE#PBF can operate at a selectable fixed frequency between 50kHz and 900kHz and can be synchronized to an external clock, providing design flexibility and noise management.
• Current Mode Control: With its current mode operation, the device offers excellent line and load transient response, as well as cycle-by-cycle current limit for enhanced protection.
• Robust Thermal Performance: Housed in a thermally efficient MSOP-16 package, the LTC3786HMSE#PBF is capable of maintaining performance across a wide temperature range.

Applications

• Telecommunications Power Systems
• Automotive Power Supplies
• Industrial Power Systems
• High Power LED Lighting
• Power Amplifiers

The LTC3786HMSE#PBF from Analog Devices Inc. is a testament to the company's commitment to providing innovative power management solutions that meet the evolving needs of modern electronic systems. With its robust design and versatile features, this synchronous step-up DC/DC controller is poised to deliver exceptional performance and reliability for a wide array of demanding applications.