TC653ACVUA

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Details for Microchip Technology

TC653ACVUA

Temp Sensor & Brushless DC Fan Controller/Fan Fault Detect/Over Temp Alert
Buy Directly from Microchip Technology (6500 in Stock)
$1.3200 per unit
Series Information for TC653ACVUA - Microchip Technology

Features

  • feature
    2.8V u2013 5.5V Operating Range
  • feature
    Built-in Over-Temperature Alert (TOVER)
  • feature
    FanSenseu2122 Fan Fault Detect Circuitry
  • feature
    Pulse Width Modulation Output Drive for Cost and Power Savings
  • feature
    Solid-State Temperature Sensing
  • feature
    TC653 include
  • feature
    Temperature Proportional Fan Speed Control for Acoustic Noise Reduction and Longer Fan Life
  • feature
    u00b11u00b0C (Typical) Accuracy from 25u00b0C to +70u00b0C

Description

TEMP SENSOR DC FAN CNTRL 8MSOP
The TC652/TC653 are integrated temperature sensors and brushless DC fan speed controllers with FanSense™ technology. The TC652/TC653 measure their junction temperature and control the speed of the fan based on that temperature, making them especially suited for applications in modern electronic equipment. The FanSense™ Fan Fault detect circuitry eliminates the need for a more expensive 3-wire fan. Temperature data is converted from the on-chip thermal sensing element and translated into a fractional fan speed from 40% to 100%. A temperature selection guide in the data sheet is used to choose the low and high temperature limits to control the fan. The TC652/TC653 also include a single trip point over temperature alert (TOVER) that eliminates the need for additional temperature sensors. In addition, the TC653 includes an auto fan shutdown function for additional power savings. The TC652/TC653 are easy to use, require no software overhead and are therefore the ideal choice for implementing thermal management in a variety of systems.

Specifications

Motor Type:
DC Brushless
No. of Outputs:
1Outputs
Output Current:
5mA
Output Voltage:
2.3V
Driver Case Style:
MSOP
No. of Pins:
8Pins
Supply Voltage Min:
2.8V
Supply Voltage Max:
5.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jan-2018)
Base Number:
653
Operating Temperature Range:
-40°C to +125°C
Sensor Case Style:
MSOP
Supply Voltage Range:
2.8V to 5.5V
Temperature Sensing Range:
+25°C to +35°C

Alternate Descriptions

Avnet America

Brushless DC Speed Controller 8-Pin MSOP Tube

Avnet America product

Microchip Technology Inc

Temp Sensor & Brushless DC Fan Controller/Fan Fault Detect/Over Temp Alert