Datasheet Texas Instruments TPS54310PWPR
| Manufacturer | Texas Instruments |
| Series | TPS54310 |
| Part Number | TPS54310PWPR |
3V to 6V Input, 3A Synchronous Step-Down Converter 20-HTSSOP -40 to 125
Datasheets
3-V to 6-V Input, 3-A Output Synchronous-Buck PWM Switcher With Integrated FETs (SWIFTв„ў) datasheet
PDF, 1.3 Mb, Revision: E, File published: Dec 19, 2014
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Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPS54310 |
| Width (mm) | 4.4 |
| Length (mm) | 6.5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Control Mode | Voltage Mode |
| Duty Cycle(Max) | 87 % |
| Iout(Max) | 3 A |
| Iq(Typ) | 6.2 mA |
| Operating Temperature Range | -40 to 125 C |
| Package Group | HTSSOP |
| Rating | Catalog |
| Regulated Outputs | 1 |
| Special Features | Enable,Frequency Synchronization,Power Good,Synchronous Rectification |
| Switching Frequency(Max) | 700 kHz |
| Switching Frequency(Min) | 280 kHz |
| Type | Converter |
| Vin(Max) | 6 V |
| Vin(Min) | 3 V |
| Vout(Max) | 3.3 V |
| Vout(Min) | 0.9 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS54310EVM
3-A, 3-6 Vin DC/DC Converter with Adjustable Output Down to 0.9V
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Designing with the TPS54310 Synchronous Buck RegulatorPDF, 130 Kb, File published: Dec 7, 2001
The SWIFT TPS54310 externally compensated synchronous buck regulator makes designing a power solution quick and easy. The SWIFT Designer software tool is a resource that can greatly reduce design time by providing a complete power supply solution with only a few clicks of a mouse. The design methods presented in this application note are similar to the design methods used by the SWIFT Designe - Power for V5’s Transceiver using DC/DC Converters with Integrated FETsPDF, 89 Kb, File published: Sep 4, 2007
This power supply was designed to power the transceivers in the Xilinxв„ў Virtexв„ў-5 LXT and FXT platforms. - Using 3.3-V Signals for Spartan-3 Configuration and JTAG Ports (Rev. A)PDF, 38 Kb, Revision: A, File published: Apr 13, 2004
- Dual Output Power Supply Sequencing for High Performance ProcessorsPDF, 6.0 Mb, File published: Jul 17, 2002
Dual voltage power supply architectures are becoming commonplace in high performance microprocessor and digital signal processor (DSP) systems. To save power and increase processing speeds, processor cores have smaller geometry cells and require lower supply voltages than the system bus voltages. Power management in these systems requires special attention. Yesterday's power management ICs and app - Powering today’s multi-rail FPGAs and DSPs, Part 2PDF, 307 Kb, File published: Apr 18, 2006
Model Line
Series: TPS54310 (4)
- TPS54310PWP TPS54310PWPG4 TPS54310PWPR TPS54310PWPRG4
Manufacturer's Classification
- Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Converter (Integrated Switch)
