Datasheet Texas Instruments TPS84259RKGR
| Manufacturer | Texas Instruments |
| Series | TPS84259 |
| Part Number | TPS84259RKGR |
4.5V to 40V, 2A up to 15W Negative-Output Integrated Power Solution 41-B1QFN -40 to 85
Datasheets
TPS84259 4.5-V to 40-V Input, 15-W, Negative Output, Integrated Power Solution datasheet
PDF, 1.4 Mb, Revision: C, File published: Jun 7, 2017
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 41 | 41 |
| Package Type | RKG | RKG |
| Industry STD Term | B1QFN | B1QFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 500 | 500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 54260 | TPS84259 |
| Width (mm) | 9 | 9 |
| Length (mm) | 11 | 11 |
| Thickness (mm) | 2.8 | 2.8 |
| Pitch (mm) | .9 | .9 |
| Max Height (mm) | 2.9 | 2.9 |
| Mechanical Data | Download | Download |
Eco Plan
| RoHS | Not Compliant |
Application Notes
- Reducing Output Ripple and Noise with the TPS84259PDF, 313 Kb, File published: Nov 6, 2012
- Soldering Requirements for BQFN Packages (Rev. B)PDF, 737 Kb, Revision: B, File published: Jun 8, 2017
This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies - AN-643 EMI/RFI Board Design (Rev. B)PDF, 742 Kb, Revision: B, File published: May 3, 2004
Application Note 643 EMI/RFI Board Design - AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)PDF, 2.7 Mb, Revision: A, File published: Apr 23, 2013
This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time.
Model Line
Series: TPS84259 (2)
- TPS84259RKGR TPS84259RKGT
Manufacturer's Classification
- Semiconductors > Power Management > Power Modules > Non-Isolated Module > Buck/Boost & Negative Output Module