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TK11050

Features: Internal Temperature Sensor, Voltage Reference and ComparatorTemperature Threshold and Hysteresis Set by Only Two External Resistors Output Logic: Low to High with Increasing Temp.Active High On/Off Control 2.7 to 6.0 V Supply RangeMiniature Package (SOT-23L-6) Minimum External Parts Co...

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SeekIC No. : 004519639 Detail

TK11050: Features: Internal Temperature Sensor, Voltage Reference and ComparatorTemperature Threshold and Hysteresis Set by Only Two External Resistors Output Logic: Low to High with Increasing Temp.Active ...

TK11050 Data Sheet

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Part Number:
TK11050
Supply Ability:
5000

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  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/15

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Product Details

Description



Features:

   Internal Temperature Sensor, Voltage Reference and Comparator
  Temperature Threshold and Hysteresis Set by Only Two External Resistors
   Output Logic: Low to High with Increasing Temp.
   Active High On/Off Control
   2.7 to 6.0 V Supply Range
   Miniature Package (SOT-23L-6)
   Minimum External Parts Count
   Low Power Consumption
   Very Wide Temperature Range


Application

  Home and Industrial Thermostats
  Home Appliance Temperature Control
  Notebook Computer Temperature Monitor
 Pentium Processor Temperature Monitor
  Power Supply Overtemperature Protection
  Copy Machine Overtemperature Protection
  System Overtemperature Protection


Pinout

Connection Diagram


Specifications

Supply Voltage ......................................................... 10 V
Power Dissipation (Note 1) ................................ 200 mW
Storage Temperature Range ................... -55 to +150 °C
Operating Temperature Range .................-30 to +105 °C
Operating Voltage Range................................. 2.7 to 6 V
Junction Temperature .......................................... 150 °C
Lead Soldering Temperature (10 s) ..................... 235 °C


Description

The TK11050 is an accurate temperature controller IC for use over the -30 to +105 °C temperature range. The TK11050 monolithic bipolar integrated circuit contains a temperature sensor, stable voltage reference and a comparator, making the device very useful as an on/off temperature controller. Two external resistors easily set the sensing temperature threshold and hysteresis. Its wide operating voltage range of 2.7 to 6.0 V makes this IC suitable for a number of applications requiring accurate temperature control. The device is in the "on" state when the control pin is pulled to a logic high level.

The TK11050 is available in a miniature SOT-23L-6 surface mount package.




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