Datasheet Texas Instruments TPS61166DSKR — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS61166 |
Artikelnummer | TPS61166DSKR |
Weißer LED-Treiber mit integrierter Leistungsdiode und schnellem Burst-Dimmmodus 10-SON -40 bis 85
Datenblätter
White LED Driver With Integrated Power Diode and Fast Burst Mode Dimming datasheet
PDF, 1.1 Mb, Datei veröffentlicht: Sep 16, 2009
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 10 |
Package Type | DSK |
Industry STD Term | WSON |
JEDEC Code | S-PDSO-N |
Package QTY | 3000 |
Carrier | LARGE T&R |
Device Marking | OAO |
Width (mm) | 2.5 |
Length (mm) | 2.5 |
Thickness (mm) | .75 |
Pitch (mm) | .5 |
Max Height (mm) | .8 |
Mechanical Data | Herunterladen |
Parameter
Number of Channels | 1 |
Duty Cycle(Max) | 93 % |
LED | 5 |
LED Current Per Channel | 400 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | SON |
Package Size: mm2:W x L | See datasheet (SON) PKG |
Peak Efficiency | 85 % |
Rating | Catalog |
Shutdown Current(Typ) | 1 uA |
Special Features | EasyScale 1-Wire Interface,OVP |
Switching Frequency(Max) | 1400 kHz |
Topology | Boost |
Type | Inductive |
Vin(Max) | 10 V |
Vin(Min) | 2.5 V |
Vout(Max) | 17 V |
Vout(Min) | 2.5 V |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
- How to Use Analog Dimming With TPS6116xPDF, 162 Kb, Datei veröffentlicht: Aug 5, 2011
The TPS6116x family of devices are simple, white LED drivers that can drive up to 10 LEDs in series. The CTRL pin on these devices is the input for the integrated analog dimming circuitry but can only be used for PWM signals switching higher than 5 kHz. This application report shows a simple, external circuit that can be used to perform analog dimming from PWM signals that are below 5 kHz as well - 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.
Modellreihe
Serie: TPS61166 (2)
- TPS61166DSKR TPS61166DSKT
Herstellerklassifikation
- Semiconductors > Power Management > LED Driver > Backlight LED Driver