Datasheet Texas Instruments TPS2412DR
| Manufacturer | Texas Instruments |
| Series | TPS2412 |
| Part Number | TPS2412DR |
N+1 and OR-ing Power Rail Controller 8-SOIC -40 to 85
Datasheets
TPS241x N+1 and ORing Power Rail Controller datasheet
PDF, 1.6 Mb, Revision: C, File published: Nov 23, 2015
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | 2412D |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Download |
Parametrics
| Channel(s) Controlled | 1 |
| Design Support | EVM,Reference Design |
| IGate Pulsed(Typ) | 2.35 A |
| IGate Sink(Typ) | 5 mA |
| IGate Source(Max) | 350 uA |
| IGate Source(Typ) | 292 uA |
| Iq(Max) | 7.0 mA |
| Iq(Typ) | 1.2 mA |
| Operating Temperature Range | -40 to 85 C |
| Package Group | SOIC |
| Package Size: mm2:W x L | 8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG |
| Rating | Catalog |
| VGS(Max) | 11.5 V |
| VSense Reverse(Typ) | Adjustable mV |
| Vabsmax(Max) | 18 V |
| Vabsmin(Min) | -0.3 V |
| Vin(Max) | 16.5 V |
| Vin(Min) | 0.8 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS2413EVM
TPS2413 Evaluation Module
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS2412EVM
TPS2412 Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Current Sharing in Redundant SystemsPDF, 237 Kb, File published: Jan 8, 2010
- Minimizing Light Load Oscillations with ORing ControllersPDF, 81 Kb, File published: Jun 23, 2009
ORing controllers are used to replace diodes in applications looking to improve system efficiency. They are designed to behave like a diode as much as possible. However, at light loads, with low RDS(on) FET’s, ORing controllers can create an oscillation on the rail that not only creates ripple at the output, but will also lower light load efficiency. This application note suggests a simple method - High Voltage ORing with Low Voltage ControllersPDF, 220 Kb, File published: Sep 30, 2008
- Operational Differences of the TPS241xPDF, 110 Kb, File published: Feb 13, 2007
This application note gives an overview of the operation of the TPS2410/12 and TPS2411/13. It describeshow each device controls an external N-channel MOSFET to emulate an ideal diode. It does not addressthe other pin functions of the TPS2410/11, UV and OV inputs, filtering, or the status outputs.
Model Line
Series: TPS2412 (10)
Manufacturer's Classification
- Semiconductors > Power Management > ORing and Smart Diodes
