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MICROCHIP  TC670ECHTR  Fan Failure, 3V-5.5V Supply, 124 mV Threshold, Active-Low, Push-Pull, SOT-23-6

MICROCHIP TC670ECHTR
Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
TC670ECHTR
Newark Part No.:
92C2504
Technical Datasheet:
See all Technical Docs

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Product Overview

The TC670ECHTR is an integrated Fan Speed Sensor predicts or detects fan failure, preventing thermal damage to systems with cooling fans. When the fan speed falls below user-specified level, the TC670 asserts an ALERT signal. With this design, a critical m...
  • Fan wear-out detection for 2-wire linear-controlled fans
  • Replacement system for 3-wire fans
  • Fan alert signal when fan speed is below programmed threshold
  • CLEAR capability for eliminating false alarm
  • 90µA Typical low operating current

 

Product Information

Threshold Voltage:
124mV
No. of Supervisors / Monitors:
1Monitors
Supply Voltage Min:
3V
Supply Voltage Max:
5.5V
Reset Type:
Active-Low, Push-Pull
Digital IC Case:
SOT-23
No. of Pins:
6Pins
Delay Time:
-
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Automation & Process Control;
  • Portable Devices;
  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Fan Failure Detector, 3V-5.5V Supply, SOT23-6

MICROCHIP

6,000 in stock

Price for: Each (Supplied on Full Reel)

3000+ $1.00

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