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TOSHIBA TCTH021BE,LF(CT

Temperature Sensor IC, Digital, SOT-553, 5 Pins

TOSHIBA TCTH021BE,LF(CT

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Manufacturer:
TOSHIBA TOSHIBA
Manufacturer Part No:
TCTH021BE,LF(CT
Order Code:
4178064
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Technical Datasheet:
TCTH021BE,LF(CT   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

TCTH021BE,LF(CT is a TCTH0xxxE series Thermoflagger™ (over temperature detection IC) open-drain type CMOS linear process IC outputs abnormal-state signal on detecting over temperature as the resistor value changing of external PTC thermistor. Output current to PTC thermistor is 1μA (Typ.) and whole current consumption is 1.8μA (Typ.), low consumption operation is realized. Also, selectable auto retry type if PTC thermistor temperature goes down back to lower than threshold, or Latch the abnormal signal type. Application includes notebook PC, mobile equipment, home appliance, industry equipment etc. for over temperature detection.
  • FLAG signal output (PTCGOOD)
  • Supply voltage range from 1.7 to 5.5V, PTCGOOD output voltage is 0 to 5.5V
  • RESET voltage range from 0 to VDD, typical PTCO output current is 10μA
  • Detect voltage is 0.50V (typ, Tj = 25°C, VDD = 3.3V)
  • Open-drain output type
  • Response time is 214μs (typ, Tj = 25°C, VDD = 3.3V, PTCO terminal voltage is 1V to 10mV)
  • Current consumption is 1.8μA (typ, Tj = 25°C, VDD = 3.3V)
  • Operation MASK time is 20μs (typ, Tj = 25°C, VDD = 3.3V)
  • Pull-down current at RESET pin is 0.04μA (typ, Tj = 25°C, VDD = 3.3V)
  • ESV (SOT-553) package, operation temperature range from -40 to 125°C

Product Information

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Digital

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-

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-

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-

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SOT-553

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5Pins

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1.7V

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5.5V

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-

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-

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-

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-40°C

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125°C

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-

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-

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Technical Documents (1)

Packaging type Cut Tape

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3,980 deliver in 3-4 business days from our UK warehouse

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¥47.03 (¥51.73 Inc. JCT)

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10+ ¥37.62 (¥41.38)
100+ ¥35.27 (¥38.80)
500+ ¥31.20 (¥34.32)
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