Datasheet Texas Instruments TPS61098DSER
| Manufacturer | Texas Instruments |
| Series | TPS61098 |
| Part Number | TPS61098DSER |
Low Input Voltage Synchronous Boost Converter with Integrated LDO/Load Switch 6-WSON -40 to 85
Datasheets
TPS61098x Ultra-Low Quiescent Current Synchronous Boost with Integrated LDO/Load Switch datasheet
PDF, 3.5 Mb, Revision: D, File published: Apr 20, 2016
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Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 6 |
| Package Type | DSE |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 3000 |
| Carrier | LARGE T&R |
| Device Marking | GL |
| Width (mm) | 1.5 |
| Length (mm) | 1.5 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Download |
Parametrics
| Duty Cycle(Max) | 90 % |
| Iq(Typ) | 0.0003 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 2 |
| Special Features | Light Load Efficiency,Synchronous Rectification |
| Switch Current Limit(Min) | 0.33 A |
| Switch Current Limit(Typ) | 0.5 A |
| Type | Converter |
| Vin(Max) | 4.5 V |
| Vin(Min) | 0.7 V |
| Vout(Max) | 4.429 V |
| Vout(Min) | 4.171 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS610981EVM-674
TPS610981 Ultra Low Quiescent Current Boost Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Calculating and Measuring the No Load Input Current of the Boost ConverterPDF, 143 Kb, File published: Sep 23, 2016
- How to Select a Proper Inductor for Low Power Boost ConverterPDF, 120 Kb, File published: Jun 3, 2016
- Accurately measuring efficiency of ultralow-IQ devicesPDF, 254 Kb, File published: Jan 22, 2014
- Five Steps to a Good PCB Layout of the Boost ConverterPDF, 701 Kb, File published: May 3, 2016
- Extending the Soft Start Time Without a Soft Start Pin (Rev. B)PDF, 387 Kb, Revision: B, File published: Jun 15, 2017
- 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: TPS61098 (2)
- TPS61098DSER TPS61098DSET
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)
