TC624VPA

[Application] Temperature control circuit

[performance parameters]

Available in a dual-row 8-pin PDIP package. Operating voltage is 2.7V ~ 4.5V; working current is 170 ~ 300μA; working temperature is -40 ° C ~ 125 ° C; output current is 1 mA; output high level ≥ 0.8V; output low level ≤ 0.35V; typical control accuracy It is ±1 °C; the hysteresis temperature is 2 °C. This circuit can be set to control the temperature at a single point. Only one external resistor is used to set the control temperature, and there are OUT and the opposite OUT (reverse) outputs.

Control characteristics

[Substitution interchange compatible]

[TC624VPA original (Chinese) data sheet (Datasheet) package PDF]

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