LTM4680IY#PBF

The LTM4680IY#PBF is a high-performance, multi-phase DC-DC step-down power module from Linear Technology (now part of Analog Devices). It is designed to deliver up to 10A of output current and features an integrated power stage, which simplifies the design process by reducing the number of external components required.
Key features include a wide input voltage range (4.5V to 24V), adjustable output voltage (0.6V to 5.5V), and the ability to operate in both forced continuous and pulse-skipping modes for improved efficiency. The module also includes a comprehensive set of protection features such as overcurrent and thermal shutdown.
The LTM4680 supports parallel operation, allowing for higher output currents by connecting multiple modules and offers a compact package suitable for space-constrained applications. It is ideal for use in various applications, including digital circuits, FPGAs, and microprocessors, where efficiency, size, and reliability are paramount. For detailed specifications and design guidance, refer to the manufacturer's datasheet.

The LTM4680IY#PBF is a step-down DC-DC converter from Analog Devices, specifically designed for high efficiency and power density in point-of-load applications. Key features include:
1. Dual Output: Delivers up to 3A per channel with adjustable output voltage from 0.8V to 5V.
2. High Efficiency: Achieves up to 95% efficiency, reducing heat generation.
3. Compact Design: Uses a 15mm x 15mm LGA package, suitable for space-constrained applications.
4. Integrated Power Components: Combines power MOSFETs, inductors, and control circuitry, simplifying the design and layout.
5. Wide Input Voltage Range: Operates with a wide input voltage range from 4.5V to 15V.
6. Programmable Switching Frequency: Adjustable frequency from 200kHz to 1MHz allows for optimized performance.
7. Power Good Indicator: Provides a power good signal for system monitoring.
8. Thermal Protection: Features over-temperature and over-current protection for reliability.
This makes the LTM4680 ideal for applications in telecommunications, industrial, and medical devices.

The LTM4680IY#PBF is packaged in a 16-lead LGA (Land Grid Array) format. This compact package design allows for efficient thermal performance and space-saving in applications.

The LTM4680IY#PBF is a dual-output step-down DC-DC regulator from Analog Devices' Linear Technology product line. It features a total of 16 pins.
The primary functions of the pins include:
1. Power Input (VIN): Supplies voltage to the regulator.
2. Power Ground (PGND): Ground reference for power components.
3. Signal Ground (SGND): Ground reference for signal components.
4. Output Pins (VOUT): Two adjustable output voltage pins for the regulated outputs.
5. Compensation Pins (COMP): Used for frequency compensation of the control loop.
6. Feedback Pins (FB): For setting the output voltage via external resistors.
7. Control Pins (RUN, MODE): To enable/disable the regulator and set operation modes.
8. Phase Pins (PH): Connection for the inductor.
9. SW Pins: Switching nodes for the internal power switches.
10. Other Functional Pins: Include those for tracking, synchronization, and fault indications.
The versatile design supports applications requiring precise, efficient power regulation.

The manufacturer of the LTM4680IY#PBF is Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design, manufacturing, and marketing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company serves a wide range of industries, including telecommunications, automotive, consumer electronics, industrial automation, and medical devices. Analog Devices is known for its innovations in data conversion, signal processing, and power management, providing solutions that enhance the performance and efficiency of electronic systems.

The LTM4680IY#PBF is a high-efficiency DC-DC step-down regulator used in applications such as point-of-load power supplies for processors, FPGAs, and GPUs. It is suitable for telecommunications, industrial automation, automotive systems, and medical devices. Its compact design enables integration into space-constrained environments, providing low noise and high power density for powering advanced electronic systems.

The LTM4680IY#PBF is a dual-output step-down DC-DC regulator. Equivalent products include the LTM4674, LTM4675, and LTM4681, which offer similar features like high efficiency and integrated power conversion. It's essential to check specifications like input/output voltage ranges, current ratings, and package types for compatibility in specific applications.