TC642BEOA713

$1.03

Description：IC MOTOR DRIVER 3V-5.5V 8SOIC
Series：FanSense™
Mfr：Microchip Technology
Package：Tape & Reel (TR)

SKU:35f379ac3e4e Category: Motor Drivers, Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 3V-5.5V 8SOIC
Series：FanSense™
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Motor Type - Stepper：-
Motor Type - AC, DC：Brushless DC (BLDC)
Function：Controller - Speed
Output Configuration：Pre-Driver - Low Side
Interface：Parallel
Technology：-
Step Resolution：-
Applications：Fan Controller
Current - Output：-
Voltage - Supply：3V ~ 5.5V
Voltage - Load：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Grade：-
Qualification：-

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TC642BEOA713

Overview

The TC642BEOA713 is a FanSense series motor driver manufactured by Microchip Technology, designed for brushless DC (BLDC) fan control applications. It operates within a supply voltage range of 3V to 5.5V and features an 8-SOIC surface-mount package with a width of 3.90mm. The device functions as a speed controller with a low-side pre-driver output configuration. It supports parallel interfaces and is rated for an operating temperature range from -40°C to +85°C.

Feature Summary

Integrated speed controller functionality specifically optimized for brushless DC fan applications
Low-side pre-driver output configuration for direct gate drive capability
Compact 8-SOIC surface-mount packaging suitable for space-constrained designs

Applications

Brushless DC (BLDC) fan speed control systems
Thermal management solutions in electronic equipment
Fan controller circuits requiring low-voltage operation

Procurement Notes

Verify the component status carefully as the base part may be approaching end-of-life stages. Confirm that the specific suffix matches the required tape-and-reel packaging format. Ensure compatibility with existing design-in requirements before finalizing procurement orders due to potential availability constraints.

Selection Notes

Select this component when designing BLDC fan controllers requiring a 3V to 5.5V supply range. The 8-SOIC package is appropriate for surface-mount assembly processes. Consider the low-side pre-driver topology for driving external switching elements. Verify thermal performance within the specified -40°C to +85°C ambient operating range.

Part Context

This part belongs to the TC642 family of fan and motor controllers from Microchip Technology. The series provides integrated solutions for managing fan speeds and monitoring operational parameters. The TC642B variant specifically targets BLDC applications with simplified interface requirements compared to more complex multi-phase drivers.