LTM4628EY#PBF

The LTM4628EY#PBF is a high-performance, step-down DC-DC μModule regulator from Analog Devices. It is designed to efficiently convert a higher input voltage to a lower output voltage, making it suitable for a variety of applications including telecommunications, industrial, and automotive systems.
Key features include an input voltage range of 4.5V to 24V, adjustable output voltage from 0.8V to 5V, and a maximum output current of 2A. The module integrates all necessary components, such as the power inductor and control circuitry, in a compact package, simplifying PCB design and reducing the overall footprint.
Additionally, it offers high efficiency (up to 95%) and thermal performance with built-in thermal protection features. The LTM4628EY#PBF operates over a wide temperature range and is ideal for applications requiring reliable power supply solutions. Its ease of use and compact design make it a popular choice among engineers.

The LTM4628EY#PBF is a dual-phase step-down DC-DC power module from Analog Devices, designed for high-efficiency voltage regulation. Key features include:
- Input Voltage Range: 4.5V to 17V, making it suitable for various applications.
- Output Voltage: Adjustable from 0.6V to 5V, with high accuracy.
- Output Current: Supports up to 28A continuous output current.
- Efficiency: High efficiency up to 95%, reducing heat generation.
- Integrated Inductors: Simplifies design with built-in inductors, minimizing external components.
- Thermal Performance: Operates effectively in high-temperature environments.
- Power Good Indicator: Provides a status signal for monitoring the output.
- Small Footprint: Compact package design suitable for space-constrained applications.
- Current Sharing: Allows for parallel operation of multiple modules for increased output.
- Protection Features: Includes overcurrent protection and thermal shutdown for reliable operation.
These features make the LTM4628EY ideal for applications in telecommunications, industrial equipment, and other power-sensitive devices.

The LTM4628EY#PBF is packaged in a 20-lead with a compact 6mm × 6mm LGA (Land Grid Array) format.

The LTM4628EY#PBF is a dual-channel step-down power module from Linear Technology (now part of Analog Devices). It features a total of 16 pins.
Pin Functions:
1. VIN (Pins 1, 2): Input voltage supply.
2. VOUT1, VOUT2 (Pins 3, 4): Output voltage for the two channels.
3. GND (Pins 5, 6, 9): Ground connections.
4. VFB1, VFB2 (Pins 7, 8): Feedback voltage sense for output regulation.
5. SW1, SW2 (Pins 10, 11): Switching nodes for the two channels.
6. PGND (Pin 12): Power ground.
7. COMP1, COMP2 (Pins 13, 14): Compensation for stability.
8. ISEN1, ISEN2 (Pins 15, 16): Current sense for current limiting and monitoring.
This module is designed for high efficiency and compact design in power management applications.

The LTM4628EY#PBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company based in Norwood, Massachusetts, specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company designs and develops a wide range of products for various applications, including communications, automotive, industrial, and consumer electronics. The LTM4628EY#PBF itself is a step-down power module that integrates a DC-DC converter, offering compact size and efficiency, suitable for powering complex systems in various electronic devices. Analog Devices is recognized for its innovation and leadership in the analog semiconductor market.

The LTM4628EY#PBF is a high-performance DC-DC step-down power module designed for applications requiring compact, efficient power supply solutions. It is commonly used in telecom, data communication, industrial automation, and medical equipment. Its features make it suitable for powering FPGAs, ASICs, microcontrollers, and other high-performance semiconductor devices in demanding environments.

The LTM4628EY#PBF is a step-down power module from Analog Devices. Equivalent products include the LTM4627 (8A), LTM4626 (5A), and LTM4625 (3A) for similar applications, but with differing output current capabilities. For a direct alternative, consider the TPS563201 from Texas Instruments or the MP1584 from Monolithic Power Systems, though specifications may vary. Always check datasheets for compatibility with your specific requirements.