TC648BEUA713

$1.00

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

SKU:dd42ff706343 Category: Motor Drivers, Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MOTOR DRIVER 3V-5.5V 8MSOP
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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
Grade：-
Qualification：-

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TC648BEUA713

Overview

The TC648BEUA713 is a PWM fan speed controller from the FanSense series, manufactured by Microchip Technology. It operates within a supply voltage range of 3V to 5.5V and draws a maximum operating supply current of 0.4mA. The device supports one fan and utilizes surface mount mounting in an 8-MSOP package with dimensions of 4.9mm length, 3.9mm width, and a minimum height of 1.25mm. It functions across a temperature range of -40°C to 85°C and includes system shutdown capabilities.

Feature Summary

Implements PWM control method for fan speed regulation
Provides system shutdown functionality upon fault detection
Detects fan lock conditions to alert the main processor

Applications

Fan speed control in electronic systems
Thermal management in devices requiring automatic shutdown
Applications necessitating fan lock detection alerts

Procurement Notes

Verify component authenticity through authorized Microchip distributors or certified partners. Confirm the specific suffix '713' corresponds to the required tape and reel packaging configuration. Ensure compatibility with existing PCB footprints for the 8-MSOP package. Check for any recent Product Change Notices (PCN) regarding manufacturing site or material changes that may affect integration.

Selection Notes

Select this component when a single-fan PWM controller with integrated shutdown logic is required. It is suitable for designs needing fan lock detection without over-temperature alert features. Consider the 8-MSOP package constraints and the 3V to 5.5V supply voltage range during schematic design. Compare against other FanSense series members if additional channels or different alert thresholds are needed.

Part Context

This part belongs to the TC64xB series of fan controllers from Microchip Technology. The series focuses on reducing noise and extending product life by allowing fans to operate at necessary speeds. Other members like TC642B and TC647B allow setting minimum speeds, while TC646B and TC649B offer similar shutdown limits. This specific variant integrates shutdown but lacks over-temperature alert output.