LTM4651EY#PBF

The LTM4651EY#PBF is a high efficiency, high density dual output step-down μModule® (micromodule) regulator. It integrates dual DC/DC converters, inductors, and supporting components in a compact and thermally enhanced package, providing a complete power solution for various applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VIN: Input Voltage Pin
• VOUT1: Output Voltage 1
• PGOOD1: Power Good Indicator for Output 1
• CLKOUT: Clock Output Pin
• VOUT2: Output Voltage 2
• PGOOD2: Power Good Indicator for Output 2
• MODE: Selectable Operation Modes
• VCC: Power Supply Voltage
• GND: Ground
• TRK/SS: Tracking/Soft-Start Function Pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LTM4651EY#PBF μModule® regulator for a visual representation.

Key Features

• Dual Output Design: Provides two independent outputs for versatile power supply configurations.
• High Efficiency: The LTM4651EY#PBF offers high efficiency conversion, reducing power losses and improving overall system efficiency.
• Compact and Thermally Enhanced Package: The micromodule design allows for high power density and effective thermal management.
• Flexible Operation Modes: Supports selectable operation modes for optimized performance based on application requirements.
• Power Good Indicators: Integrated power good indicators for both output channels for monitoring output status.
• Wide Input Voltage Range: Operates efficiently over a wide input voltage range, suitable for various input sources.

Note: For detailed technical specifications, please refer to the LTM4651EY#PBF datasheet.

Application

• Telecom and Datacom Systems: Ideal for powering telecom and datacom systems requiring dual output power supplies.
• Industrial Equipment: Suitable for use in industrial equipment, automation systems, and instrumentation requiring stable power sources.
• Embedded Systems: Used in embedded systems, networking equipment, and other electronics for reliable power delivery.

Functionality

The LTM4651EY#PBF is a dual output step-down μModule® regulator designed to provide efficient and reliable power conversion for a wide range of applications, ensuring stable and clean power delivery.

Usage Guide

• Input Power: Connect VIN (Pin 1) to the input voltage source.
• Output Configuration: Connect VOUT1 (Pin 2) and VOUT2 (Pin 6) to the desired loads requiring regulated power.
• Control and Monitoring: Use PGOOD1 (Pin 3) and PGOOD2 (Pin 7) for monitoring the status of each output channel.

Frequently Asked Questions

Q: What is the efficiency rating of the LTM4651EY#PBF?
A: The LTM4651EY#PBF offers high efficiency conversion, typically above 90%, depending on the operating conditions.

Q: Can the LTM4651EY#PBF operate in a wide temperature range?
A: Yes, the LTM4651EY#PBF is designed to operate over a wide temperature range, making it suitable for diverse environmental conditions.