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TC648VUA - Microchip

Description: Fan Speed Controller PWM,TC648VUA

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TC648VUA - Microchip PCB footprint - Small Outline Packages - Small Outline Packages - TC648VUA-1
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TC648VUA Details

  • Manufacturer Part Number:

    TC648VUA

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP

  • Package Description:

    PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    MSOP-8

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    11 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    AC SERVO MOTOR CONTROLLER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max (Isup):

    1 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    3 mm

TC648VUA Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC648VUA is 2.7V to 5.5V, although it can operate down to 2.5V with reduced performance.
  • To ensure the internal oscillator's stability and accuracy, it's recommended to use a high-quality external capacitor (e.g., 10nF to 100nF) connected between the OSC1 and OSC2 pins, and to keep the oscillator circuitry away from noise sources.
  • The maximum frequency for the TC648VUA's PWM output is 100 kHz, although it can be adjusted down to 100 Hz using the device's internal clock and prescaler settings.
  • To configure the TC648VUA for low-power operation, set the device to sleep mode by writing a '1' to the SLEEP bit in the STATUS register. Additionally, disable any unused peripherals and reduce the clock frequency to minimize power consumption.
  • The Brown-Out Detector (BOD) is a feature that resets the device when the supply voltage falls below a certain threshold (typically around 2.2V). This helps prevent the device from operating erratically or unpredictably during power-down or brown-out conditions.

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TC648VUA Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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