Over Temperature Detection IC ThermoflaggerTM Application Circuit (TCTH021AE / Push-pull type)

This reference design provides design guide, data and other contents of Over Temperature Detection IC ThermoflaggerTM Application Circuits (TCTH021AE / Push-pull type). In combination with PTC thermistor(s), the ThermoflaggerTM can be used to detect over temperature at multiple locations within a device. Details of other application circuits of the ThermoflaggerTM are also provided.

PCB Photo (example)
TCTH021AE TCTH021AE SSM3K35MFV SSM3K35MFV SSM3J35AMFV SSM3J35AMFV

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特性

  • Simple over temperature detection solution
  • Outline size : 85 mm x 54 mm
  • Can operate with multiple PTC thermistors

說明

Circuit topology Over Temperature Detection IC ThermoflaggerTM Application Circuit
Circuit Over Temperature Detection Circuit, Light Detection Circuit, Pressure Detection Circuit

設計文件

設計・文件 包含以下文件。

設計數據

設計數據包含以下內容。

*1:實際PCB在CR5000BD上設計。其他文件由CR5000BD文件生成。

*2:數據在CR5000BD上生成。

使用東芝項目/產品

器件型號 器件目錄 使用部位・數量 說明
Over Temperature Detection IC Detection IC・1 10 μA, Push-pull, Over temperature detection IC
Small-signal MOSFET Low side switch・1 N-ch MOSFET, 20 V, 0.18 A, 3.0 Ω@4V, SOT-723(VESM)
Small-signal MOSFET High side switch・1 P-ch MOSFET, -20 V, -0.25 A, 1.4 Ω@4.5V, SOT-723(VESM)

相關文件

相關參考設計

過溫檢測IC Thermoflagger <sup>TM</sup> 的應用電路

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