Datasheet Texas Instruments SM72442

ManufacturerTexas Instruments
SeriesSM72442
Datasheet Texas Instruments SM72442

Programmable Maximum Power Point Tracking Controller for Photovoltaic Solar Panels

Datasheets

SM72442 Prog MaxPwr Point Tracking Cont for Photovoltaic Solar Panels datasheet
PDF, 779 Kb, Revision: H, File published: Apr 1, 2013
Extract from the document

Prices

Status

SM72442MT/NOPBSM72442MTE/NOPBSM72442MTX/NOPB
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoYesNo

Packaging

SM72442MT/NOPBSM72442MTE/NOPBSM72442MTX/NOPB
N123
Pin282828
Package TypePWPWPW
Industry STD TermTSSOPTSSOPTSSOP
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY482502500
CarrierTUBESMALL T&RLARGE T&R
Device MarkingSO2442SO2442SO2442
Width (mm)4.44.44.4
Length (mm)9.79.79.7
Thickness (mm)111
Pitch (mm).65.65.65
Max Height (mm)1.21.21.2
Mechanical DataDownloadDownloadDownload

Parametrics

Parameters / ModelsSM72442MT/NOPB
SM72442MT/NOPB
SM72442MTE/NOPB
SM72442MTE/NOPB
SM72442MTX/NOPB
SM72442MTX/NOPB
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125
Package GroupTSSOPTSSOPTSSOP
RatingCatalogCatalogCatalog
Special FeaturesN/AN/AN/A
Switching Frequency(Max), kHz220220220
Switching Frequency(Min), kHz220220220
TopologyBuck/BoostBuck/BoostBuck/Boost
TypeControllerControllerController
Vin(Max), V5.255.255.25
Vin(Min), V4.754.754.75

Eco Plan

SM72442MT/NOPBSM72442MTE/NOPBSM72442MTX/NOPB
RoHSCompliantCompliantCompliant

Application Notes

  • AN-2122 SM3320-RF-EV Reference Design (Rev. E)
    PDF, 2.3 Mb, Revision: E, File published: May 6, 2013
    The SolarMagicв„ў SM3320-RF-EV reference design integrates a power optimizer and a low-cost 2.4GHzradio to add a remote shutdown feature to a PV system. The remote shutdown feature can be used duringinstallation, maintenance, or emergency situations to de-energize the PV system.
  • SM3320-BATT-EV Charge Controller Reference Design (Rev. C)
    PDF, 1.2 Mb, Revision: C, File published: May 6, 2013
    The SM72442 MPPT digital controller and SM72295 photovoltaic full bridge drivers are designed to controlhigh-efficiency DC/DC conversion used in photovoltaic applications. This application report details theusage of those devices in a battery charging application. The reference design is meant to provide supportfor a wide variety of implementations, however, unless otherwise noted, this refe
  • AN-2124 Power Circuit Design For SolarMagic SM3320 (Rev. C)
    PDF, 1.1 Mb, Revision: C, File published: May 6, 2013
    Texas Instruments SolarMagic technology, the state-of-the-art maximum power point tracking (MPPT)chipset, improves energy harvest of each individual Photovoltaic (PV) panel under real world conditions.To further optimize the SolarMagic performance, Texas Instruments developed the second generationchipset, anchored by the MPPT chip SM72442, capable of intelligent maximum power tracking (MPPT)
  • Introduction to Photovoltaic Systems Maximum Power Point Tracking
    PDF, 311 Kb, File published: Dec 29, 2010

Model Line

Manufacturer's Classification

  • Semiconductors> Power Management> Non-isolated DC/DC Switching Regulator> Buck/Boost, Inverting or Split-Rail> Buck/Boost or Inverting Controller (External Switch)
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