ADP2371ACPZ-3.3-R7 - High-Efficiency, Step-Down DC-to-DC Regulator

The ADP2371ACPZ-3.3-R7 is a high-performance, fixed output voltage, step-down DC-to-DC regulator from Analog Devices Inc., designed to deliver a regulated 3.3V output from a wide input voltage range. This makes it an ideal choice for a variety of applications, including communications infrastructure, portable devices, and industrial equipment.

Key Features:

• Input Voltage Range: The device supports a wide input voltage range from 3.15 V to 20 V, providing flexibility for use with various input sources.
• Fixed 3.3V Output: It offers a fixed output voltage of 3.3V, which is a common requirement for digital circuits, ensuring compatibility with a broad range of components.
• High Efficiency: With its high efficiency and low quiescent current, the ADP2371ACPZ-3.3-R7 is optimized for battery-powered applications where power conservation is critical.
• Current Mode Control: The regulator employs current mode control for excellent transient response and easy compensation.
• Integrated Synchronous Rectifier: The inclusion of an integrated synchronous rectifier helps to minimize power loss and improve efficiency.
• Thermal Overload Protection: Built-in thermal overload protection ensures the device operates within safe temperature limits.
• Adjustable Soft Start: The soft start feature limits inrush current during startup, providing a controlled power-up sequence.
• Compact Package: Housed in a compact LFCSP (Lead Frame Chip Scale Package) that minimizes footprint and allows for efficient heat dissipation.

Applications:

• Point of Load (POL) Power Supplies
• Portable and Battery-Powered Equipment
• Networking and Telecommunications
• Industrial and Automotive Electronics

The ADP2371ACPZ-3.3-R7's combination of features, including its wide input voltage range, high efficiency, and compact form factor, make it a versatile and reliable choice for designers looking to optimize their power management solutions. Analog Devices Inc.'s commitment to quality ensures that this step-down regulator will provide stable and efficient power conversion in a variety of demanding applications.