Datasheet Texas Instruments TPS63020DSJR
| Manufacturer | Texas Instruments |
| Series | TPS63020 |
| Part Number | TPS63020DSJR |
High Efficiency Single Inductor Buck-Boost Converter with 4A Switch 14-VSON -40 to 85
Datasheets
TPS6302x High Efficiency Single Inductor Buck-Boost Converter With 4-A Switches datasheet
PDF, 1.8 Mb, Revision: E, File published: Mar 22, 2017
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 |
| Package Type | DSJ |
| Industry STD Term | VSON |
| JEDEC Code | R-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | PS63020 |
| Width (mm) | 4 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 2 A |
| Iq(Typ) | 0.05 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VSON |
| Rating | Catalog |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Load Disconnect,Power Good,Synchronous Rectification,UVLO Fixed |
| Switch Current Limit(Min) | 3 A |
| Switch Current Limit(Typ) | 4 A |
| Switching Frequency(Max) | 2600 kHz |
| Switching Frequency(Min) | 2200 kHz |
| Topology | Buck/Boost |
| Type | Converter |
| Vin(Max) | 5.5 V |
| Vin(Min) | 1.8 V |
| Vout(Max) | 5.5 V |
| Vout(Min) | 1.2 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TUSB320-HA-EVM
TUSB320HAI USB Type-C Configuration Channel Logic and Port Control Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS63020EVM-487
Evaluation Module Board for TPS63020 Buck-Boost Converter with 4A Switch
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB322EVM
TUSB322 USB Type-C Configuration Channel Logic and Port Control With VCONN Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB320EVM
TUSB320 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB320-LA-EVM
TUSB320LAI USB Type-C Configuration Channel Logic and Port Control Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Development Kits: DLPLIGHTCRAFTER
DLPВ® LightCrafterВ™ Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Different methods to drive LEDs using TPS63xxx buck-boost converters (Rev. B)PDF, 86 Kb, Revision: B, File published: Jan 12, 2012
- Low-power TEC driverPDF, 75 Kb, File published: Nov 18, 2014
TPS63020 Low Power TEC Driver - Extending the Soft Start Time in the TPS63010 Buck-Boost ConverterPDF, 262 Kb, File published: Dec 5, 2012
- Basic Calculations of a 4 Switch Buck-Boost Power Stage (Rev. B)PDF, 400 Kb, Revision: B, File published: Jul 9, 2018
This application note gives the equations to calculate the power stage of a non-inverting buck-boost converter built with an IC with integrated switches and operating in continuous conduction mode. See the references at the end of this document if more detail is needed. - Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, File published: Apr 26, 2012
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, File published: Sep 19, 2011
- 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: TPS63020 (2)
- TPS63020DSJR TPS63020DSJT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Buck/Boost, Inverting or Split-Rail > Buck/Boost, Inverting or Split-Rail Converter (Integrated Switch)
