LTC4415EDHC#PBF

The LTC4415EDHC#PBF is a dual high voltage ideal diode-OR controller offering an efficient and compact solution for diode-ORing of multiple power sources in a single package.

Pinout

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

• STAT1: Status Output for Channel 1
• STAT2: Status Output for Channel 2
• VUV: UVLO Level Selection
• GATE1: Gate Driver for Channel 1
• GATE2: Gate Driver for Channel 2
• FLT1: Fault Output for Channel 1
• FLT2: Fault Output for Channel 2
• UV1: Input Supply Undervoltage Sense for Channel 1
• UV2: Input Supply Undervoltage Sense for Channel 2
• EN1: Enable Input for Channel 1
• EN2: Enable Input for Channel 2
• GND: Ground
• VIN: Input Supply Voltage
• VIN1: Input Supply for Channel 1
• VIN2: Input Supply for Channel 2
• VOUT: ORed Output Voltage

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the LTC4415EDHC#PBF for a more visual representation.

Key Features

• Dual High Voltage Ideal Diode-OR Controller: The LTC4415EDHC#PBF includes features for efficient diode-ORing of multiple power sources.
• Overvoltage and Reverse Voltage Protection: This IC provides protection against overvoltage and reverse voltage conditions, enhancing system reliability.
• Wide Operating Voltage Range: The LTC4415EDHC#PBF can operate with a wide input supply voltage range, providing versatility in power source selection.
• Status and Fault Monitoring: The IC offers status and fault outputs for each channel, enabling effective monitoring of the power sources.
• Compact and Integrated Solution: The LTC4415EDHC#PBF integrates multiple functionalities in a single package, saving board space and simplifying system design.

Note: For detailed technical specifications, please refer to the LTC4415EDHC#PBF datasheet.

Application

• Power Source Redundancy: The LTC4415EDHC#PBF is commonly used in systems requiring power source redundancy, such as servers, industrial equipment, and telecommunications systems.
• Battery-Powered Systems: This IC can be utilized in battery-powered systems to efficiently switch between battery sources and charging inputs.
• Power Management: The LTC4415EDHC#PBF is suitable for power management applications where multiple power sources need to be seamlessly integrated.

Functionality

The LTC4415EDHC#PBF acts as an ideal diode-OR controller, allowing seamless and efficient selection of power sources while providing protection features and monitoring capabilities.

Usage Guide

• Power Supply: Connect VIN (Pin 12) to the input supply voltage and GND (Pin 11) to ground.
• Input Supplies: Connect VIN1 (Pin 14) and VIN2 (Pin 15) to the respective input supplies for Channel 1 and Channel 2.
• Output: The ORed output voltage is available at the VOUT pin (Pin 16).

Frequently Asked Questions

Q: Can the LTC4415EDHC#PBF handle high input voltages?
A: Yes, the LTC4415EDHC#PBF is designed to handle high input voltages, making it suitable for various power source selection applications.

Q: What are the fault monitoring capabilities of the LTC4415EDHC#PBF?
A: The IC provides fault outputs (FLT1 and FLT2) for each channel, allowing effective monitoring of input supply conditions.