Datasheet Texas Instruments TPS61042

ManufacturerTexas Instruments
SeriesTPS61042
Datasheet Texas Instruments TPS61042

30-V, 500-mA switch boost converter in QFN-8 for white LED applications

Datasheets

Datasheet

Prices

Status

TPS61042DRBRTPS61042DRBRG4TPS61042DRBTTPS61042DRBTG4
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYesNo

Packaging

TPS61042DRBRTPS61042DRBRG4TPS61042DRBTTPS61042DRBTG4
Pin8888
Package TypeDRBDRBDRBDRB
Industry STD TermVSONVSONVSONVSON
JEDEC CodeS-PDSO-NS-PDSO-NS-PDSO-NS-PDSO-N
Package QTY30003000250250
CarrierLARGE T&RLARGE T&RSMALL T&RSMALL T&R
Device MarkingBHSBHSBHSBHS
Width (mm)3333
Length (mm)3333
Thickness (mm)0.880.880.880.88
Pitch (mm)0.650.650.650.65
Max Height (mm)1111
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsTPS61042DRBR
TPS61042DRBR
TPS61042DRBRG4
TPS61042DRBRG4
TPS61042DRBT
TPS61042DRBT
TPS61042DRBTG4
TPS61042DRBTG4
Approx. price, US$.4 | 1ku.4 | 1ku.4 | 1ku.4 | 1ku
Number of Channels1111
Duty cycle(Max), %88888888
FeaturesLoad Disconnect During ShutdownLoad Disconnect During ShutdownLoad Disconnect During ShutdownLoad Disconnect During Shutdown
LED current per channel, mA50505050
Operating temperature range, C-40 to 85-40 to 85-40 to 85-40 to 85
Output voltage(Max), V28282828
Output voltage(Min), V1.81.81.81.8
Package GroupSON|8SON|8SON|8SON|8
Package size: mm2:W x L, PKG8SON: 9 mm2: 3 x 3 (SON|8)8SON: 9 mm2: 3 x 3 (SON|8)8SON: 9 mm2: 3 x 3 (SON|8)8SON: 9 mm2: 3 x 3 (SON|8)
Peak efficiency, %85858585
RatingCatalogCatalogCatalogCatalog
Switching frequency(Max), kHz1000100010001000
TopologyBoostBoostBoostBoost
TypeInductiveInductiveInductiveInductive
Vin(Max), V6666
Vin(Min), V1.81.81.81.8

Eco Plan

TPS61042DRBRTPS61042DRBRG4TPS61042DRBTTPS61042DRBTG4
RoHSCompliantCompliantCompliantCompliant
Pb FreeYesYesYesYes

Model Line

Manufacturer's Classification

  • Semiconductors > Analog and Mixed-Signal > Power management > LED drivers > Backlight LED drivers

1-4 Layer PCBs $2