Datasheet Texas Instruments TPS62290DRVT
| Manufacturer | Texas Instruments |
| Series | TPS62290 |
| Part Number | TPS62290DRVT |
2.25MHz 1A Step-Down Converter in 2x2mm SON Package 6-WSON -40 to 85
Datasheets
TPS6229x 1-A Step Down Converter in 2 x 2 DRV Package datasheet
PDF, 1.2 Mb, Revision: F, File published: Jan 8, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 6 |
| Package Type | DRV |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | BYN |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .65 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 1 A |
| Iq(Typ) | 0.015 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Synchronous Rectification |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 2000 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 2.3 V |
| Vout(Max) | 6 V |
| Vout(Min) | 0.6 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS62290EVM-279
TPS62290 6V Input, 1.8V Output, 1A Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62260LED-338
TPS62260LED-338 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Output Ripple Voltage for Buck Switching Regulator (Rev. A)PDF, 2.4 Mb, Revision: A, File published: Oct 13, 2014
- High-Vin, High-Efficiency Power Solution Using DC/DC Converter for TMS320C2834xPDF, 149 Kb, File published: Jul 28, 2009
This reference design is intended for users designing with the TMS320C2834x microcontrollers. This design, employing sequenced power supplies, describes a system with an input voltage of 12 V and uses high-efficiency DC/DC converters with integrated FETs for a simple, small design. - High-Efficiency Power Solution Using DC/DC Converter For TMS320C2834x MCUPDF, 138 Kb, File published: Jul 28, 2009
This reference design is intended for users designing with the TMS320C2834x microcontrollers. This design, employing sequenced power supplies, describes a system with an input voltage of 5 V and uses high-efficiency DC/DC converters with integrated FETs for a simple, small design. - Intel Core i7 Arrandale SV and Clarksfield SV Reference DesignPDF, 58 Kb, File published: Jul 21, 2010
- High-Vin, High-Efficiency Power Solution Using DC/DC Converter for the DM365PDF, 165 Kb, File published: Aug 4, 2009
TMS320DM365,TPS62111,TPS62290,TPS62231 High-Vin, High-Efficiency Power Solution Using DC/DC Converter for TMS320DM365 - High-Efficiency Power Solution Using DC/DC Converter for the DM365 (Rev. A)PDF, 151 Kb, Revision: A, File published: Sep 11, 2009
- Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, File published: Apr 26, 2012
- Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, Revision: A, File published: May 11, 2015
- Five steps to a great PCB layout for a step-down converterPDF, 162 Kb, File published: Jan 29, 2015
- Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)PDF, 755 Kb, Revision: A, File published: Jan 13, 2012
- Testing tips for applying external power to supply outputs without an input voltPDF, 110 Kb, File published: Oct 24, 2016
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revision: B, File published: Aug 17, 2015
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, File published: Jun 15, 2017
- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revision: B, File published: Aug 24, 2018
- IQ: What it is what it isn’t and how to use itPDF, 198 Kb, File published: Jun 17, 2011
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revision: A, File published: 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.
Model Line
Series: TPS62290 (5)
- HPA00560DRVR TPS62290DRVR TPS62290DRVRG4 TPS62290DRVT TPS62290DRVTG4
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
