產品詳細資料

Setpoint type Factory Programmed Setpoint value (°C) -20, -15, 0, 55, 60, 70, 80, 90, 125 Operating temperature range (°C) -40 to 125 Accuracy over temp range (max) (°C) 1 Output type Push Pull Supply voltage (min) (V) 1.4 Supply voltage (max) (V) 3.6 Supply current (typ) (µA) 3.5 Number of comparator channels 2 Features Built-in hysteresis Rating Catalog Interface type Switch
Setpoint type Factory Programmed Setpoint value (°C) -20, -15, 0, 55, 60, 70, 80, 90, 125 Operating temperature range (°C) -40 to 125 Accuracy over temp range (max) (°C) 1 Output type Push Pull Supply voltage (min) (V) 1.4 Supply voltage (max) (V) 3.6 Supply current (typ) (µA) 3.5 Number of comparator channels 2 Features Built-in hysteresis Rating Catalog Interface type Switch
SOT-5X3 (DRL) 6 2.56 mm² 1.6 x 1.6
  • Low Power: 5 µA (Maximum)
  • SOT-563 Package: 1.60 × 1.60 × 0.6 mm
  • Trip Point Accuracy:
    • ±0.2°C (Typical) from –40°C to 125°C
  • Push-Pull Output
  • Selectable Hysteresis: 1/2/5/10°C
  • Supply Voltage Range: 1.4 V to 3.6 V
  • Low Power: 5 µA (Maximum)
  • SOT-563 Package: 1.60 × 1.60 × 0.6 mm
  • Trip Point Accuracy:
    • ±0.2°C (Typical) from –40°C to 125°C
  • Push-Pull Output
  • Selectable Hysteresis: 1/2/5/10°C
  • Supply Voltage Range: 1.4 V to 3.6 V

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 seven 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.

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 seven 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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類型 標題 日期
* Data sheet TMP303 Easy-to-Use, Low-Power, 1°C, Low-Supply Temperature Range Monitor In Micropackage datasheet (Rev. I) PDF | HTML 2018年 12月 21日
E-book E-book: An engineer’s guide to industrial robot designs 2020年 2月 12日
Application brief How to Protect Battery Power Management Systems From Thermal Damage (Rev. A) 2019年 1月 9日
Application brief Low-Power Battery Temperature Monitoring 2017年 3月 3日

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使用指南: PDF
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模擬型號

TMP303 IBIS MODEL

SLAM277.ZIP (50 KB) - IBIS Model
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