Air Conditioner Indoor Unit

Ductless Aircon Indoor System

Description

New residential ductless air conditioner indoor systems are getting smarter and more energy efficient with advanced low power solutions, sensing and wireless connectivity technologies.

Instead of conventional AC inducted motor fans, the latest air conditioner indoor systems are using BLDC motors for fans to achieve lower audible noise and better energy efficiency. More efficient AC/DC bias power supply and on-board DC/DC technologies are also being adopted to achieve low standby power consumption. Our fully tested reference designs help address these design challenges and provide solutions for higher indoor system efficiency, easy thermal management, compact PCB form factor and lower acoustics, and meeting EMI/EMC requirements with added safety features for both high voltage and low voltage BLDC driving technologies.

Connectivity and various advanced sensing technologies are used more now than ever before to make the air conditioner indoor system ‘smart’. TI provides customers with proprietary RF-ICs, ZigBee- , Bluetooth®, Wi-Fi® and near field communication (NFC) solutions with proven software and hardware to support each of these communication interfaces. We also provide a wide range of touch and haptic feedback solutions with reliable and excellent RF noise immunity for indoor units with remote controllers.

Our IC products and reference designs also aid in accurate temperature sensing, humidity sensing, air quality monitoring, proximity detection and ultrasonic sensing.

Application notes & user guides

Application Notes (35)

Title Abstract Type Size (KB) Date Views
PDF 279 KB 23 Mar 2017 1624
HTM 8 KB 10 Jan 2017 4296
PDF 293 KB 24 Jul 2015 514
PDF 6.93 MB 24 Jul 2015 949
HTM 8 KB 24 Jul 2015 653
HTM 10 KB 01 Jun 2015 466
HTM 9 KB 21 May 2015 2607
HTM 8 KB 26 Apr 2015 459
HTM 8 KB 05 Mar 2015 2531
HTM 8 KB 02 Mar 2015 192
HTM 8 KB 23 Feb 2015 2514
HTM 8 KB 12 Feb 2015 394
HTM 8 KB 12 Dec 2014 836
HTM 8 KB 03 Nov 2014 368
HTM 8 KB 03 Nov 2014 354
HTM 8 KB 28 Jul 2014 1519
HTM 8 KB 04 Jun 2014 549
HTM 8 KB 07 May 2014 734
HTM 8 KB 15 Oct 2013 449
HTM 8 KB 12 Sep 2013 479
HTM 9 KB 01 Jul 2013 458
HTM 9 KB 01 Jul 2013 280
HTM 9 KB 01 Jul 2013 814
HTM 9 KB 01 Jul 2013 264
HTM 8 KB 01 Jul 2013 916
PDF 381 KB 25 Sep 2012 6644
HTM 8 KB 15 Nov 2011 4176
HTM 8 KB 01 Jun 2011 178
HTM 8 KB 19 May 2010 1097
HTM 9 KB 21 Sep 2009 2036
HTM 8 KB 19 Aug 2008 2883
HTM 8 KB 15 Sep 2007 265
PDF 169 KB 10 Aug 2007 1414
PDF 846 KB 21 May 2007 469
HTM 8 KB 15 Mar 2007 1387

Selection & solution guides

Selection Guides (4)

Title Abstract Type Size (KB) Date Views
PDF 2.82 MB 28 Jun 2016 8558
PDF 5.8 MB 10 Jun 2016 23610
PDF 1.93 MB 10 Feb 2015 1435
PDF 3.16 MB 04 Sep 2012 14937

Solution Guides (4)

Title Abstract Type Size (KB) Date Views
PDF 6.34 MB 16 Nov 2016 47005
PDF 2.19 MB 19 Jan 2016 4377
PDF 9.2 MB 22 Jul 2015 2048
PDF 2.36 MB 31 Oct 2014 3845

Product bulletin & white papers

Product Bulletin (1)

Title Abstract Type Size (MB) Date Views
PDF 216 KB 17 Oct 2012 2214

White Papers (9)

Title Abstract Type Size (MB) Date Views
PDF 728 KB 11 May 2017 758
PDF 775 KB 25 Aug 2016 2692
PDF 1.13 MB 14 Oct 2015 2012
PDF 1.46 MB 19 Aug 2015 2414
PDF 905 KB 31 Jul 2014 1439
PDF 658 KB 09 Jul 2014 1257
PDF 393 KB 27 Jun 2014 5246
PDF 1.17 MB 04 Oct 2012 910
PDF 179 KB 20 Apr 2012 2338

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