Datasheet Texas Instruments TPS61180RTET — Datenblatt

1,5 A weißer LED-Treiber für Notebooks 16-WQFN -40 bis 85

Datenblätter

PDF, 1.1 Mb, Revision: E, Datei veröffentlicht: Apr 11, 2013

Auszug aus dem Dokument

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

Number of Channels	6
Duty Cycle(Max)	94 %
LED	60
LED Current Per Channel	25 mA
Operating Temperature Range	-40 to 85 C
Package Group	WQFN
Package Size: mm2:W x L	16WQFN: 9 mm2: 3 x 3(WQFN) PKG
Peak Efficiency	90 %
Rating	Catalog
Shutdown Current(Typ)	16 uA
Special Features	Load Disconnect During Shutdown
Switching Frequency(Max)	1000 kHz
Topology	Boost
Type	Inductive
Vin(Max)	24 V
Vin(Min)	5 V
Vout(Max)	39 V
Vout(Min)	5 V

RoHS

Compliant

Herunterladen
Extending the Input Voltage Range of the TPS6116x/8x/9x WLED Drivers
PDF, 124 Kb, Datei veröffentlicht: Aug 12, 2009
The TPS6116x, TPS6118x and TPS6119x WLED driver and TPS6117x boost converter integrated circuits (IC) can operate with different input voltages, one powering the IC itself and the other powering the boost power stage. This application report explains various options on how to use the WLED drivers with split power rails. This allows these LED drivers to be used in applications where the available
Herunterladen
Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: May 11, 2015
Herunterladen
Extending the Soft Start Time Without a Soft Start Pin (Rev. B)
PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
Herunterladen
Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
PDF, 418 Kb, Revision: A, Datei veröffentlicht: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

Serie: TPS61180 (4)