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F6454 Switching Regulator STR IC – 5-Pin Power Module

The F6454 is a specialized switching regulator IC designed for precision power control in electronic equipment. Featuring a 5-pin configuration (2-up, 3-down), this module is engineered for high-frequency switching power supplies. It offers superior electrical stability and is a common replacement part for television and monitor power circuits. With its integrated safety features and high-voltage resistance, the F6454 ensures your repaired equipment operates safely and efficiently. Trusted by repair centers for its durability and precise output control.

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Product Overview

The F6454 STR module is a reliable solution for offline power conversion. It is built to operate under demanding electrical conditions, making it a staple for technicians repairing high-end displays and power adaptors. Its unique pin layout (2-up, 3-down) ensures it cannot be incorrectly installed on compatible boards. It is designed to provide clean, noise-free DC power to the rest of the circuit.

Key Features

  • Precision Switching: Maintains accurate frequencies for power stability.
  • 2-Up 3-Down Pin Layout: Standard for F64xx series boards.
  • High Voltage Tolerance: Built for durability against input spikes.
  • Compact Power Module: Integrates MOSFET for space efficiency.

Benefits

Using the F6454 allows for a quick and reliable repair of malfunctioning SMPS boards. It prevents the need for complex circuit redesigns by acting as a direct replacement part. Its high efficiency reduces the overall power consumption of the device, leading to cooler operation and a longer lifespan for the equipment.

Technical Specifications

  • Part Number: STR-F6454
  • Package: 5-Pin ZIP
  • Technology: Self-Oscillating Switcher
  • Function: Power Supply Regulator

Applications

LCD/LED TVs, Monitor Power Supplies, and Professional AV equipment PSU repairs.

Package Contents

1 x F6454 STR IC.

Why Buy This Product?

EDEPOT INDIA provides genuine semiconductor parts for the repair industry. Our F6454 ICs are chosen for their reliability and strict adherence to electrical specifications.

Frequently Asked Questions

Q: How do I know if my STR is bad?
A: Check for visual cracks, burn marks, or a short circuit between the drain and source pins using a multimeter.

SKU: EC-STR-8549 Category: Tag:

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