The LTM4643EY#PBF is a high-performance, compact, step-down μModule (micromodule) regulator from Analog Devices Inc. Designed with cutting-edge technology, this regulator integrates the inductor, MOSFETs, a DC/DC controller, and compensation circuitry in a compact 9mm x 15mm x 5.01mm BGA package. This integration facilitates a streamlined design process, as well as a reduction in the necessary board space, making it an ideal solution for space-constrained applications.

Key Features

• Wide Input Voltage Range: The LTM4643EY#PBF operates with an input voltage range from 4V to 20V, making it versatile for various applications.
• Adjustable Output Voltage: It delivers an adjustable output voltage from 0.6V to 5.5V, allowing for flexibility across different power requirements.
• High Efficiency: The device is optimized for high efficiency, which is crucial for reducing power loss and heat dissipation in sensitive electronic equipment.
• High Power Density: With its integrated components, the LTM4643EY#PBF offers a high power density, which is essential for applications with limited PCB space.
• Overcurrent Protection: It includes robust overcurrent protection, safeguarding the device and the system it powers from unexpected current spikes.

Applications

The LTM4643EY#PBF is suitable for a wide range of applications, including but not limited to:

• Telecommunications
• Datacom Infrastructure
• Networking Equipment
• Industrial Systems
• Medical Equipment

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality and reliability, and the LTM4643EY#PBF is no exception. It is designed to meet the stringent requirements of a variety of industries, ensuring long-term performance and stability under diverse operating conditions.

Ordering Information

The LTM4643EY#PBF is available for order, and detailed specifications can be found in the product datasheet. For additional support or to place an order, customers can contact Analog Devices Inc. or its authorized distributors.