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SM72480 Datasheet Llp-6 Factory Preset Temperature Switch And Temperature Sensor

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: SM72480 SolarMagic 1.6V, LLP-6 Factory Preset Temperature Switch and Temperature Sensor May 11, 2011 SM72480 SolarMagic 1.

General Description

The SM72480 is a low-voltage, precision, dual-output, lowpower temperature switch and temperature sensor.

The temperature trip point (TTRIP) is set at the factory to be 120°C.

Built-in temperature hysteresis (THYST) keeps the output stable in an environment of temperature instability.

Key Features

  • Renewable Energy Grade.
  • Low 1.6V operation.
  • Latching function: device can latch the Over Temperature.
  • condition Push-pull and open-drain temperature switch outputs Very linear analog VTEMP temperature sensor output VTEMP output short-circuit protected 2.2 mm by 2.5 mm (typ) LLP-6 package Excellent power supply noise rejection Key Specifications.
  • Supply Voltage.
  • Supply Current.
  • Accuracy, Trip Point Temperature 1.6V to 5.5V 8 μA (typ) 0°.

SM72480 Distributor