Datasheet Texas Instruments TPS62402DRCT — Datenblatt
Hersteller | Texas Instruments |
Serie | TPS62402 |
Artikelnummer | TPS62402DRCT |
Dual, 400mA und 600mA, 2,25MHz Abwärtswandler mit 1-Draht-Schnittstelle in QFN 10-VSON -40 bis 85
Datenblätter
TPS6240x 2.25-MHz 400-mA and 600-mA Dual Step-Down Converter In Small 3-mm x 3-mm VSON Package datasheet
PDF, 1.8 Mb, Revision: F, Datei veröffentlicht: Jul 30, 2014
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Preise
Status
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes |
Verpackung
Pin | 10 |
Package Type | DRC |
Industry STD Term | VSON |
JEDEC Code | S-PDSO-N |
Package QTY | 250 |
Carrier | SMALL T&R |
Device Marking | BYH |
Width (mm) | 3 |
Length (mm) | 3 |
Thickness (mm) | .9 |
Pitch (mm) | .5 |
Max Height (mm) | 1 |
Mechanical Data | Herunterladen |
Parameter
Control Mode | Voltage Mode |
Duty Cycle(Max) | 100 % |
Iout(Max) | 0.4 A |
Iq(Typ) | 0.032 mA |
Operating Temperature Range | -40 to 85 C |
Package Group | VSON |
Rating | Catalog |
Regulated Outputs | 2 |
Special Features | Dynamic Voltage Scaling,Enable,Light Load Efficiency,Synchronous Rectification |
Switching Frequency(Max) | 2500 kHz |
Switching Frequency(Min) | 2000 kHz |
Type | Converter |
Vin(Max) | 6 V |
Vin(Min) | 2.5 V |
Vout(Max) | 1.8 V |
Vout(Min) | 1.2 V |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
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- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
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- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018
- 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: TPS62402 (4)
- TPS62402DRCR TPS62402DRCRG4 TPS62402DRCT TPS62402DRCTG4
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)