Datasheet Texas Instruments TPS62150RGTT
| Manufacturer | Texas Instruments |
| Series | TPS62150 |
| Part Number | TPS62150RGTT |
3–17V 1A Step-Down Converter with DCS-Control in 3x3 QFN package 16-VQFN -40 to 125
Datasheets
TPS6215x 3-V to 17-V, 1-A Step-Down Converter in 3-mm Г— 3-mm QFN Package datasheet
PDF, 2.3 Mb, Revision: D, File published: Sep 12, 2016
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 16 |
| Package Type | RGT |
| Industry STD Term | VQFN |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | QUA |
| Width (mm) | 3 |
| Length (mm) | 3 |
| Thickness (mm) | .9 |
| Pitch (mm) | .5 |
| Max Height (mm) | 1 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 1 A |
| Iq(Typ) | 0.017 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | VQFN |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification,Tracking,Voltage Margining |
| Switching Frequency(Max) | 2500 kHz |
| Switching Frequency(Min) | 1250 kHz |
| Type | Converter |
| Vin(Max) | 17 V |
| Vin(Min) | 3 V |
| Vout(Max) | 6.3 V |
| Vout(Min) | 0.9 V |
Eco Plan
| RoHS | Compliant |
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Application Notes
- Solar lantern with dimming achieves 92% efficiencyPDF, 135 Kb, File published: Nov 9, 2011
- Using the TPS62150 in a Split Rail TopologyPDF, 429 Kb, File published: Mar 26, 2014
- Voltage Margining Using the TPS62130PDF, 79 Kb, File published: Dec 15, 2011
Voltage margining is a means of verifying the robustness of a product by intentionally adjusting its supply voltages to their limits and then evaluating the product’s performance to ensure that it still meets its specifications at the power supply’s extremes. The TPS62130 synchronous step-down dc-dc converter features an integrated output voltage scaling function that allows for +5% margining by u - TPS62130A Differences to TPS62130PDF, 247 Kb, File published: Apr 2, 2014
- Step-Down LED Driver With Dimming With the TPS621-Family and TPS821-Family (Rev. A)PDF, 284 Kb, Revision: A, File published: Jun 28, 2017
- Feedforward Capacitor to Improve Stability and Bandwidth of TPS621/821-Family (Rev. A)PDF, 720 Kb, Revision: A, File published: Jun 28, 2017
- Sequencing and Tracking With the TPS621-Family and TPS821-Family (Rev. A)PDF, 210 Kb, Revision: A, File published: Jun 28, 2017
- Step-Down Converter with Cable Voltage Drop CompensationPDF, 441 Kb, File published: Jun 26, 2014
- Step-Down Converter With Input Overvoltage ProtectionPDF, 274 Kb, File published: Sep 4, 2014
TPS62130 Step-Down Converter with Input Overvoltage Protection - Optimizing the TPS62130/40/50/60 Output Filter (Rev. A)PDF, 336 Kb, Revision: A, File published: Jul 15, 2015
- 4Q 2011 Issue Analog Applications JournalPDF, 943 Kb, File published: Nov 9, 2011
- Using the TPS6215x in an Inverting Buck-Boost Topology.. (Rev. C)PDF, 738 Kb, Revision: C, File published: Dec 19, 2012
- 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
- Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, File published: Apr 26, 2012
- 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
- 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. - Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C)PDF, 330 Kb, Revision: C, File published: Jan 12, 2012
Model Line
Series: TPS62150 (2)
- TPS62150RGTR TPS62150RGTT
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
