TMP303DDRLT Part Information

Details for TMP303DDRLT by Texas Instruments

Electronic & Electrical Components>Sensors & Transducers>Sensors

Part Description

The TMP303 devices are temperature range monitors that offer design flexibility through an extra small footprint (SOT-563), low power (5 μA maximum) and low supply voltage capability (as low as 1.4 V). These devices require no additional components for operation; each can function independent of microprocessors or microcontrollers. There are four trip points available see Device Options. Trip points can be programmed at the factory to any desired temperature. For applications that require different values, contact your local TI representative. The OUT pin is a push-pull, active-high output. When the measured temperature is beyond the trip point range, and the Set Output High (SOH) pin is low, the OUT pin is high. The SOH pin is an input pin with an internal pulldown resistor. When the SOH pin is forced high, the OUT pin goes high regardless of the measured temperature.

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Part Features

  • Low Power: 5 u03bcA (Maximum)
  • Push-Pull Output
  • SOT-563 Package: 1.60 u00d7 1.60 u00d7 0.6 mm
  • Selectable Hysteresis: 1/2/5/10u00b0C
  • Supply Voltage Range: 1.4 V to 3.6 V
  • Trip Point Accuracy: u2013 u00b10.2u00b0C (Typical) from u201340u00b0C to 125u00b0C

Part Specifications

IC Output Type Push Pull
Sensing Accuracy Range ± 0.2°C
Sensing Temperature Min -40°C
Sensing Temperature Max 125°C
Sensor Case Style SOT-563
No. of Pins 6Pins
Supply Voltage Min 1.4V
Supply Voltage Max 3.6V
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • Factory Programmed Temperature Window Comparator | Texas Instruments

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