Datasheet Texas Instruments TPS61150ADRCTG4 — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS61150A |
Artikelnummer | TPS61150ADRCTG4 |
Dual Output Boost WLED-Treiber mit Einzelinduktivität 10-VSON -40 bis 85
Datenblätter
Dual Output Boost WLED Driver Using Single Inductor datasheet
PDF, 1.1 Mb, Datei veröffentlicht: Oct 6, 2006
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
Verpackung
Pin | 10 |
Package Type | DRC |
Industry STD Term | VSON |
JEDEC Code | S-PDSO-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | BTK |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Number of Channels | 2 |
Duty Cycle(Max) | 93 % |
LED | 12 |
LED Current Per Channel | 23 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | VSON |
Package Size: mm2:W x L | 10VSON: 9 mm2: 3 x 3(VSON) PKG |
Peak Efficiency | 83 % |
Rating | Catalog |
Shutdown Current(Typ) | 1.5 uA |
Special Features | Synchronous Rectification |
Switching Frequency(Max) | 1200 kHz |
Topology | Boost |
Type | Inductive |
Vin(Max) | 6 V |
Vin(Min) | 2.5 V |
Vout(Max) | 27 V |
Vout(Min) | 2.5 V |
Öko-Plan
RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS61150AEVM-150
TPS61150AEVM-150 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Powering Multiple WLED Strings Using the TPS61150/50APDF, 107 Kb, Datei veröffentlicht: Mar 14, 2007
This application report describes how to regulate more than two white light-emitting diodes (WLED) using the TPS61150/50A high-frequency boost converter with two regulated current outputs for driving WLEDs. - Minimizing Ringing at the Switch Node of a Boost ConverterPDF, 201 Kb, Datei veröffentlicht: Sep 15, 2006
The application report explains how to use proper board layout and/or a snubber to reduce high-frequency ringing at the switch node of a boost converter. - Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, Datei veröffentlicht: Jun 15, 2017
- IQ: What it is what it isn’t and how to use itPDF, 198 Kb, Datei veröffentlicht: Jun 17, 2011
- 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: TPS61150A (4)
- TPS61150ADRCR TPS61150ADRCRG4 TPS61150ADRCT TPS61150ADRCTG4
Herstellerklassifikation
- Semiconductors > Power Management > LED Driver > Backlight LED Driver