LM25011Q1MY/NOPB Texas Instruments

The TPS 534 thermopile sensor in TO 5 type housing employs a chip of 1.2 x 1.2 mm2 absorber size and a 30 kV thermistor as temperature reference. The round window opening is equipped with a 5.5 µm longpass (standard) infrared filter. The sensor shows a flat sensitivity characteristics over the wavelength.

The TI INA3221AQRGVRQ1 is a current shunt monitor IC designed to measure current in a wide range of applications. It features a wide input voltage range of up to 16V, low quiescent current, and low power consumption. The device also features a programmable gain of up to 200V/V, allowing for accurate current measurements over a wide range of current levels.

This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x also provides 2-MHz bandwidth from only 550μA supply current.

The TPS70950DRVR is a 150mA linear voltage regulator from Texas Instruments. It is designed to provide a regulated output voltage from an input voltage of up to 6.5V. It has a wide operating temperature range of -40°C to 125°C and is available in a 6-SON (2x2) package.