FCBS0550

Overview

The FCBS0550 is a motor driver chip manufactured by Fairchild Semiconductor, designed for AC induction motor applications. It features a three-phase output configuration and utilizes through-hole installation within an SPM27 BA package containing 27 pins. The device operates with a supply voltage range of 13.5 V to 16.5 V. Its physical dimensions are 44 mm in length, 26.8 mm in width, and 5.5 mm in height. The component supports a maximum operating temperature of +125 °C and a minimum operating temperature of -20 °C.

Feature Summary

• Integrated three-phase output configuration for AC induction motor control
• Through-hole mounting capability within the SPM27 BA package
• Operates within a specified power supply voltage range of 13.5 V to 16.5 V

Applications

• AC induction motor drive systems
• Industrial motion control applications requiring three-phase outputs

Procurement Notes

Verify the specific manufacturer part number FCBS0550 against official Fairchild Semiconductor documentation to confirm compatibility with your design requirements. Ensure that the SPM27 BA package dimensions and pinout align with your PCB layout specifications. Confirm that the operating temperature range and voltage parameters meet the environmental conditions of your intended application before finalizing procurement decisions.

Selection Notes

Select this component when designing AC induction motor drives that require integrated three-phase outputs. The SPM27 BA package offers a specific form factor suitable for through-hole assembly. Consider the 13.5 V to 16.5 V operating voltage range and the thermal characteristics up to +125 °C to ensure proper system integration and reliability under expected load conditions.

Part Context

This component belongs to the motor driver chip category produced by Fairchild Semiconductor. It is specifically engineered for AC induction motor applications, providing a compact solution with integrated power stages. The SPM27 BA packaging facilitates direct board mounting, distinguishing it from surface-mount alternatives or smaller discrete packages used in lower-power designs.