Datasheet Texas Instruments TPS62082DSGT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS62082 |
| Artikelnummer | TPS62082DSGT |
1.2A Hocheffizienter Abwärtswandler im 2x2mm SON-Paket. 3,3 Vout (Min) 8-WSON -40 bis 125
Datenblätter
TPS6208x 1.2-A High-Efficiency, Step-Down Converter With DCS-Control and Snooze Mode datasheet
PDF, 2.0 Mb, Revision: F, Datei veröffentlicht: Nov 16, 2016
Auszug aus dem Dokument
Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 |
| Package Type | DSG |
| Industry STD Term | WSON |
| JEDEC Code | S-PDSO-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | QVT |
| Width (mm) | 2 |
| Length (mm) | 2 |
| Thickness (mm) | .75 |
| Pitch (mm) | .5 |
| Max Height (mm) | .8 |
| Mechanical Data | Herunterladen |
Parameter
| Control Mode | Constant on-time (COT) |
| Duty Cycle(Max) | 100 % |
| Iout(Max) | 1.2 A |
| Iq(Typ) | 0.006 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | WSON |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Light Load Efficiency,Output Discharge,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 2000 kHz |
| Switching Frequency(Min) | 2000 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 2.3 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 3.3 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TUSB320EVM
TUSB320 Evaluation Module (EVM)
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: DP141RLJEVM
DP141 DisplayPort Linear Redriver Supporting RBR, HBR, HBR2 and HBR3 (12Gbps) Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB1042EVM
TUSB1042 10Gbps USB3.1G2 2:1 Linear Redriver Switch Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB544RNQEVM
TUSB544 USB Type-C TM 8.1 Gbps Multi-Protocol Linear Redriver Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS62080EVM-641
1.2-A, High-Efficiency, Step-Down Converter Evaluation Module
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: TUSB320-LA-EVM
TUSB320LAI USB Type-C Configuration Channel Logic and Port Control Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - 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: 3220UFP-DGLEVM
HD3SS3220 Type-C Up Facing Port Controller With SuperSpeed 2:1 MUX Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: 3220DFP-DGLEVM
HD3SS3220 Type-C Down Facing Port Controller With SuperSpeed 2:1 MUX Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB546EVM
TUSB546 USB Type-CВ™ Alternate Mode Redriver Switch EVM
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TUSB1046EVM
TUSB1046 USB Type-CВ™ Alternate Mode Redriver Switch EVM
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- TPS6208x and TLV6208x Device ComparisonPDF, 386 Kb, Datei veröffentlicht: Oct 4, 2016
- How to Measure the Control Loop of DCS-Control Devices (Rev. A)PDF, 259 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2012
- High-efficiency low-ripple DCS-Control offers seamless PWM/pwr-save transitionsPDF, 605 Kb, Datei veröffentlicht: Jul 25, 2013
- Understanding frequency variation in the DCS-Control(TM) topologyPDF, 224 Kb, Datei veröffentlicht: Oct 30, 2015
- Five steps to a great PCB layout for a step-down converterPDF, 162 Kb, Datei veröffentlicht: Jan 29, 2015
- Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)PDF, 755 Kb, Revision: A, Datei veröffentlicht: Jan 13, 2012
- Testing tips for applying external power to supply outputs without an input voltPDF, 110 Kb, Datei veröffentlicht: Oct 24, 2016
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, Revision: B, Datei veröffentlicht: Aug 17, 2015
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, Datei veröffentlicht: Sep 19, 2011
- QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, Revision: B, Datei veröffentlicht: Aug 24, 2018
- IQ: What it is what it isn’t and how to use itPDF, 198 Kb, Datei veröffentlicht: Jun 17, 2011
- Performing Accurate PFM Mode Efficiency Measurements (Rev. A)PDF, 418 Kb, Revision: A, Datei veröffentlicht: 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.
Modellreihe
Serie: TPS62082 (2)
- TPS62082DSGR TPS62082DSGT
Herstellerklassifikation
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)