Datasheet Texas Instruments TPS61500PWPR — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS61500 |
Artikelnummer | TPS61500PWPR |
LED-Treiber mit hoher Helligkeit und integriertem 3-A-40-V-Netzschalter 14-HTSSOP -40 bis 85
Datenblätter
TPS61500 3-A Boost Converter for High Brightness LED Driver With Multiple Dimming Methods datasheet
PDF, 1.2 Mb, Revision: D, Datei veröffentlicht: Jun 12, 2017
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 14 |
Package Type | PWP |
Industry STD Term | HTSSOP |
JEDEC Code | R-PDSO-G |
Package QTY | 2000 |
Carrier | LARGE T&R |
Device Marking | 61500 |
Width (mm) | 4.4 |
Length (mm) | 5 |
Thickness (mm) | 1 |
Pitch (mm) | .65 |
Max Height (mm) | 1.2 |
Mechanical Data | Herunterladen |
Parameter
Number of Channels | 1 |
Duty Cycle(Max) | 93 % |
LED | 10 |
LED Current Per Channel | 400 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | HTSSOP |
Package Size: mm2:W x L | 14HTSSOP: 32 mm2: 6.4 x 5(HTSSOP) PKG |
Peak Efficiency | 93 % |
Rating | Catalog |
Shutdown Current(Typ) | 1.5 uA |
Special Features | Synchronous Rectification |
Switching Frequency(Max) | 2200 kHz |
Topology | Boost |
Type | Inductive |
Vin(Max) | 18 V |
Vin(Min) | 2.9 V |
Vout(Max) | 38 V |
Vout(Min) | 2.9 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS61500EVM-369
TPS61500EVM-369 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Analog Dimming With the TPS61500 Using an Analog Input SignalPDF, 116 Kb, Datei veröffentlicht: Apr 30, 2009
Although designed to perform analog white LED dimming from a PWM input signal, the TPS61500 also can perform analog dimming from an analog input signal such as a digital-to-analog converter, for example. - Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, Datei veröffentlicht: Apr 26, 2012
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
- 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: TPS61500 (2)
- TPS61500PWP TPS61500PWPR
Herstellerklassifikation
- Semiconductors > Power Management > LED Driver > Backlight LED Driver