Datasheet Texas Instruments TPS65090ARVNT — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TPS65090 |
| Artikelnummer | TPS65090ARVNT |
Frontend Power Management IC (PMIC) mit Switchmode-Ladegerät für 2-3 Zellen der Serie 100-VQFN-MR -40 bis 85
Datenblätter
TPS65090 Front-End PMU With Switched-Mode Charger for 2 to 3 Cells In Series datasheet
PDF, 2.7 Mb, Revision: B, Datei veröffentlicht: Jul 13, 2015
Auszug aus dem Dokument
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 100 |
| Package Type | RVN |
| Industry STD Term | VQFN-MR |
| JEDEC Code | S-PQFP-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | TPS65090A |
| Width (mm) | 9 |
| Length (mm) | 9 |
| Thickness (mm) | .9 |
| Pitch (mm) | .55 |
| Max Height (mm) | 1 |
| Mechanical Data | Herunterladen |
Parameter
| Iout(Max) | 5 A |
| LDO | 2 |
| Operating Temperature Range | -40 to 85 C |
| Package Group | VQFN-MR |
| Package Size: mm2:W x L | 100VQFN-MR: 81 mm2: 9 x 9(VQFN-MR) PKG |
| Rating | Catalog |
| Regulated Outputs | 5 |
| Special Features | Comm Control,Power Good |
| Step-Down DC/DC Converter | 3 |
| Switching Frequency(Max) | 1600 kHz |
| Vin(Max) | 17 V |
| Vin(Min) | 6 V |
| Vout(Max) | 5 V |
| Vout(Min) | 1 V |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TPS65090EVM
Frontend PMU With Switchmode Charger for 2-3 Cells In Series Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Conserving Battery Life when Connecting the TPS65090 to an Unpowered AC AdapterPDF, 1.2 Mb, Datei veröffentlicht: Dec 13, 2012
- Empowering Designs With Power Management IC (PMIC) for Processor Applications (Rev. A)PDF, 328 Kb, Revision: A, Datei veröffentlicht: Oct 27, 2015
- How to Measure the Control Loop of DCS-Control Devices (Rev. A)PDF, 259 Kb, Revision: A, Datei veröffentlicht: Aug 9, 2012
- Design considerations for a resistive feedback divider in a DC/DC converterPDF, 393 Kb, Datei veröffentlicht: Apr 26, 2012
- Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)PDF, 1.1 Mb, Revision: A, Datei veröffentlicht: May 11, 2015
- Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)PDF, 755 Kb, Revision: A, Datei veröffentlicht: Jan 13, 2012
- 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
- 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: TPS65090 (2)
- TPS65090ARVNR TPS65090ARVNT
Herstellerklassifikation
- Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions