TC642COA713

$1.36

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

SKU:103f651a32a8 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：0°C ~ 70°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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TC642COA713

Overview

The TC642COA713 is a FanSense™ series fan controller manufactured by Microchip Technology. It operates within a supply voltage range of 3V to 5.5V and supports brushless DC (BLDC) motors. The device features a low-side pre-driver output configuration and includes integrated fault detection capabilities. It is housed in an 8-SOIC package with a width of 3.90mm, designed for surface mount installation. The component functions as a speed controller and is rated for an operating temperature range of 0°C to 70°C.

Feature Summary

Integrated fault detection mechanism for monitoring motor status
Designed specifically for controlling brushless DC fan motors
Low-side pre-driver output configuration for external switching

Applications

Fan controller applications
Brushless DC motor speed control systems

Procurement Notes

Verify the specific suffix '713' corresponds to the tape and reel packaging format when ordering. Confirm that the 8-SOIC package dimensions align with the target PCB footprint. Check current lifecycle status as the base part number indicates end-of-life notifications may apply to this family. Ensure compatibility with the required 3V to 5.5V supply rails for the intended design.

Selection Notes

Select this component for designs requiring dedicated BLDC fan control with fault monitoring. The 8-SOIC package offers a compact solution for space-constrained boards. Verify that the low-side driver architecture meets the load requirements of the specific fan motor being controlled. Consider the operating temperature range limits for the final application environment.

Part Context

This part belongs to the TC642 family of fan controllers from Microchip Technology. It is functionally related to the TC642B and TC647B series. The '713' suffix typically denotes the specific reel quantity and packaging variant distributed by suppliers like DigiKey. It serves as a specialized PMIC for thermal management subsystems.