LTM4622EY#PBF

The LTM4622EY#PBF is a high-performance, step-down (buck) DC-DC power module manufactured by Analog Devices, specifically designed for point-of-load applications. It features a compact design with an integrated inductor, allowing for efficient conversion of voltage from input levels up to 60V down to lower output voltages, typically ranging from 0.8V to 15V.
This module can deliver up to 2A of output current with up to 92% efficiency, making it suitable for a variety of applications, including telecommunications, industrial equipment, and FPGA/ASIC power supplies. The LTM4622EY#PBF also includes features such as soft-start, over-voltage protection, and thermal shutdown, ensuring reliability in demanding environments.
With its small footprint and ease of use, the LTM4622EY#PBF is ideal for designers looking to implement efficient power solutions without the need for extensive external components.

The LTM4622EY#PBF is a dual 2A step-down μModule (micro-module) regulator from Analog Devices. Key features include:
1. Dual Output: Delivers up to 2A output current per channel, making it suitable for various applications.
2. Wide Input Voltage Range: Operates from 4.5V to 15V input, accommodating a variety of power sources.
3. High Efficiency: Achieves efficiencies up to 95%, reducing heat generation and enhancing thermal performance.
4. Compact Design: Housed in a 6mm x 6mm LGA package, ideal for space-constrained designs.
5. Built-in Compensation: Integrated control loop compensation simplifies design and reduces external component count.
6. Output Voltage Options: Adjustable output voltage from 0.8V to 5V, with options for fixed outputs for design flexibility.
7. Thermal Protection: Features thermal shutdown and current limit for added reliability.
8. Low Ripple: Provides low output voltage ripple, beneficial for sensitive applications.
This module is suited for powering processors, FPGAs, and other low-voltage digital systems.

The LTM4622EY#PBF is packaged in a 16-lead thermally-enhanced HTQFN (QFN) package. This type of package provides efficient thermal performance and a compact footprint, suitable for high-density applications.

The LTM4622EY#PBF is a step-down DC-DC regulator from Analog Devices, specifically a µModule (micro-module) device. It features a total of 16 pins.
The main functions of these pins include:
1. Input Voltage (VIN): Power input for the regulator.
2. Power Ground (PGND): Ground connection for power components.
3. Signal Ground (SGND): Ground reference for signal operations.
4. VOUT: Output voltage connection.
5. VSET: Feedback pin to set output voltage.
6. RUN: Enable pin to turn the regulator on or off.
7. COMP: Compensation pin for feedback loop stability.
8. SW: Switching node for output inductor connection.
9. CIN: Input capacitor connection.
10. COUT: Output capacitor connection.
11. PGOOD: Power good indication output.
12. TRIM: Pin for output voltage trim adjustment.
13. SYNC: Synchronization input for external clocking.
14. ILIM: Current limit adjustment.
15. VFB: Feedback voltage pin.
16. NC (No Connect): Pins not connected internally.
This versatile IC is used for efficient voltage regulation in various applications.

The LTM4622EY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in high-performance analog, mixed-signal, and digital signal processing technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, the company primarily serves industries including automotive, communications, industrial, and consumer electronics. It is well-known for its innovation in signal processing and power management solutions, and the LTM4622 is part of their line of integrated power modules designed for efficient power conversion in various electronic applications.

The LTM4622EY#PBF is a dual output DC-DC step-down power module designed for applications in telecommunications, data centers, industrial equipment, and high-performance computing. It efficiently provides power for processors, FPGAs, and other digital devices, supporting a wide input voltage range and high output current. Its compact design is suitable for space-constrained applications, making it ideal for use in embedded systems and consumer electronics as well.

The LTM4622EY#PBF is a μModule DC-DC step-down regulator. Equivalent products include the LTM4621, LTM4601, and LTM4602, which offer similar functions but may vary in output current, voltage range, and package size. Always check datasheets for specific parameters to ensure compatibility.