Datasheet Texas Instruments TPS62237DRYR
| Manufacturer | Texas Instruments |
| Series | TPS62230 |
| Part Number | TPS62237DRYR |
2 MHz Ultra Small Step Down Converter with DCS-Control in 1x1.5 SON Package 6-SON -40 to 125
Datasheets
TPS6223xx 2-MHz and 3-MHz Ultra Small Step-Down Converter in 1 x 1.5 USON Package datasheet
PDF, 2.1 Mb, Revision: G, File published: Jan 21, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 6 |
| Package Type | DRY |
| Industry STD Term | USON |
| JEDEC Code | R-PDSO-N |
| Package QTY | 5000 |
| Carrier | LARGE T&R |
| Device Marking | OS |
| Width (mm) | 1 |
| Length (mm) | 1.45 |
| Thickness (mm) | .5 |
| Pitch (mm) | .5 |
| Max Height (mm) | .6 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 0.5 A |
| Iq(Typ) | 0.022 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | SON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Synchronous Rectification |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 2.05 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS622312EVM-574
Evaluation Module for TPS622312, TPS622313, TPS622314 Ultra Small Step Down Converter (1.3, 1.5, 2)V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62239EVM-574
Ultra Small Step Down Converter for TPS622311, TPS62235, TPS62239, Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62230EVM-574
Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS622315EVM-574
Evaluation Module for TPS622315, TPS622316, TPS622317 Ultra Small Step Down Conv. (1.15, 2.7, 2.9)V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62233EVM-574
Evaluation Module for TPS62233, TPS622310, TPS62237 Ultra Small Step Down Converter (2.3, 3.0, 3.3)V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62236EVM-574
Evaluation Module for TPS62234, TPS62238, TPS62236 Ultra Small Step Down Conv. (1.85, 2.1, 2.25)V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62230EVM-370
Evaluation Module for TPS62230, TPS62231, TPS62232 Ultra Small Step Down Converter 1.2V, 1.8V, 2.5V
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: EVM430-FR6989
Water meter reference design - Extented Scan Interface (ESI) enabled, ultra-low power MSP430FR6989
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- 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
- How to Measure the Control Loop of DCS-Control Devices (Rev. A)PDF, 259 Kb, Revision: A, File published: Aug 9, 2012
- High-efficiency low-ripple DCS-Control offers seamless PWM/pwr-save transitionsPDF, 605 Kb, File published: Jul 25, 2013
- Understanding frequency variation in the DCS-Control(TM) topologyPDF, 224 Kb, File published: Oct 30, 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
- 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: TPS62230 (40)
- TPS62230DRYR TPS62230DRYT TPS622310DRYR TPS622310DRYT TPS622311DRYR TPS622311DRYT TPS622312DRYR TPS622312DRYT TPS622313DRYR TPS622313DRYT TPS622314DRYR TPS622314DRYT TPS622315DRYR TPS622315DRYT TPS622316DRYR TPS622316DRYT TPS622317DRYR TPS622317DRYT TPS622318DRYR TPS622318DRYT TPS622319DRYR TPS622319DRYT TPS62231DRYR TPS62231DRYT TPS62232DRYR TPS62232DRYT TPS62233DRYR TPS62233DRYT TPS62234DRYR TPS62234DRYT TPS62235DRYR TPS62235DRYT TPS62236DRYR TPS62236DRYT TPS62237DRYR TPS62237DRYT TPS62238DRYR TPS62238DRYT TPS62239DRYR TPS62239DRYT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
