Datasheet Texas Instruments TPS62065DSGR
| Manufacturer | Texas Instruments |
| Series | TPS62065 |
| Part Number | TPS62065DSGR |
3MHz, 2A Step-Down Converter in 2x2 SON Package 8-WSON -40 to 125
Datasheets
TPS6206x 3-MHz, 2-A, Step-Down Converter in 2-mm Г— 2-mm SON Package datasheet
PDF, 1.6 Mb, Revision: D, File published: Nov 2, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | DSG |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | OFA |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 2 A |
| Iq(Typ) | 0.018 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Output Discharge,Spread Spectrum,Synchronous Rectification |
| Switching Frequency(Max) | 3400 kHz |
| Switching Frequency(Min) | 2600 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 2.9 V |
| Vout(Max) | 6 V |
| Vout(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS62065-67EVM-347
Evaluation Module for 3MHz, 2A Step-Down Converter
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Optimizing TPS6206x External Component SelectionPDF, 535 Kb, File published: Sep 14, 2010
The TPS6206x internal compensation network is optimized for an LC output filter composed of a 1-ВµH inductor and a 10-ВµF ceramic capacitor. The device is designed to operate with nominal inductor values of 1 ВµH to 1.2 ВµH and with ceramic capacitor values of 10 ВµF to 22 ВµF. By selecting the proper feedforward capacitor, a wider range of output inductors and capacitors can be used with the TPS6206x. - 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: TPS62065 (2)
- TPS62065DSGR TPS62065DSGT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
