RadioLocman.com Electronics ru
Advanced Search +
  

Datasheet Microchip TC653ACVUATR

ManufacturerMicrochip
SeriesTC653
Part NumberTC653ACVUATR

The TC652/653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense technology

Datasheets

  • Download » Datasheet PDF, 201 Kb, File published: Feb 5, 2013
    TC652/53 Datasheet
    Docket ↓
    TC652/TC653
    Integrated Temperature Sensor & Brushless DC Fan
    Controller with FanSenseв„ў Detect & Over-Temperature
    Features Package Type Integrated Temperature Sensing and Multi-speed
    Fan Control FanSenseв„ў Fan Fault Detect Circuitry Built-in Over-Temperature Alert (TOVER) Temperature Proportional Fan Speed Control for
    Acoustic Noise Reduction and Longer Fan Life Pulse Width Modulation Output Drive for Cost
    and Power Savings Solid-State Temperature Sensing ±1°C (Typical) Accuracy from 25°C to +70°C 2.8V – 5.5V Operating Range TC653 includes Auto Fan Shutdown Low Operating Current: 50A (Typical) Applications Thermal Protection For Personal Computers
    Digital Set-Top Boxes
    Notebook Computers
    Data Communications
    Power Supplies
    Projectors Related Literature Application Note: AN771 Device Selection Table
    Part Number Package Temperature Range TC652XXVUA 8-Pin MSOP -40п‚°C to +125п‚°C TC653XXVUA 8-Pin MSOP -40п‚°C to +125п‚°C X Temperature A 25 B 30 C 35 D 40 E 45 F 50 G 55 MSOP
    VDD 1
    FAULT 2
    SHDN 3 8 PWM TC652
    TC653 GND 4 7 GND
    6 TOVER
    5 SENSE General Description
    The TC652/TC653 are integrated temperature sensors
    and brushless DC fan speed controllers with
    FanSenseв„ў technology. The TC652/TC653 measure
    their junction temperature and control the speed of the ...

Prices

Status

Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)

Packaging

PackageMSOP
Pins8

Parametrics

Auto shutdownYes
DescriptionFan Manager
External Temp InputNo
Fan Speed TableNo
FanSense fan monitorYes
High/Low PWM FreqLow
Integrated temp sensorYes
Max. Accuracy @ 25°3 °
Max. Supply Current90 µA
Operating Temperature Range-40 to +125 °C
Over temp alertYes
Predictive fan fault detection/read/RPMNo
SMBus compatible interfaceNo
Temp. Range-40 - 125 °
Typical Accuracy1 °
Vcc Range+2.8 - +5.5 V

Eco Plan

RoHSCompliant

Other Options

TC652

Moldel Line

Series: TC653 (12)

Manufacturer's Classification

  • Thermal Management > Fan Controllers > Open Loop Fan Controllers and Fault Detectors

Related datasheets:

Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus