170M1472

The 170M1472 is a high-speed current-limiting semiconductor fuse that provides overcurrent protection for electrical circuits. It is designed to interrupt the circuit when the current exceeds a certain threshold, preventing damage to sensitive components and ensuring safety in power systems.

Pinout

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

• VBUS: Input voltage
• OUT: Output connection
• Sense: Current sensing pin
• GND: Ground connection
• RESET: Reset pin for circuit interruption
• NC: No Connection
• NC: No Connection
• NC: No Connection
• NC: No Connection
• NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 170M1472 for a visual representation.

Key Features

• High-Speed Operation: The 170M1472 responds quickly to overcurrent conditions, minimizing the risk of damage to the circuit.
• Current Limiting: This fuse limits the maximum current that can flow through the circuit, protecting components from excessive currents.
• Resettable Function: The RESET pin allows for resetting the fuse after a fault condition, restoring normal operation.
• Compact Design: With its small form factor, the 170M1472 is suitable for space-constrained applications.
• Wide Operating Voltage Range: Operates effectively within a broad voltage range, accommodating various power systems.

Note: For detailed technical specifications, please refer to the 170M1472 datasheet.

Application

• Power Supplies: Ideal for protecting power supplies from overcurrent situations, ensuring stable operation.
• Industrial Equipment: Used in industrial machinery to safeguard components from excessive currents and prevent equipment damage.
• Automotive Electronics: Provides overcurrent protection in automotive electronics systems for enhanced safety.

Functionality

The 170M1472 is a current-limiting fuse that safeguards circuits by interrupting the current flow when it exceeds a set threshold. It is a crucial component for protecting electronic systems from damage due to overcurrent conditions.

Usage Guide

• Installation: Connect the VBUS pin to the input voltage and the OUT pin to the load for effective overcurrent protection.
• Current Sensing: Monitor the current flow through the Sense pin to ensure the circuit operates within safe limits.
• Reset Procedure: Use the RESET pin to reset the fuse after it has tripped due to an overcurrent event.