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TPS54310PWP
| Category |
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Business
| Other Names | 296-12509-5 | Product Category | Voltage Regulators - Switching Regulators |
| Standard Package | Rail / Tube | Factory Pack Quantity | 70 |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| Tariff No | 85423990 | Part Status | :54310 |
| Rad Hardened | No | ||
Electrical
| Output | 1 | Accuracy | :1% |
| PWM Type | Voltage Mode | Frequency | :700kHz |
| Duty Cycle | 87 | Output Type | Adjustable |
| Regulator Type | Buck Controller | Voltage Rating | 0.9 to 3.3 V |
| Delay Time - ON | Adjustable | Line Regulation | 0.07 %/V |
| Load Regulation | 0.03 %/A | Current - Output | 3 A |
| Voltage - Supply | 3 to 6 V | Number of Outputs | 1 |
| Power Supply Type | :Step-down convertor | Regulator Topology | Step Down |
| Current - Switching | 4 | Switching Regulator | Yes |
| Current Rating (Max) | Catalog | Must Release Voltage | Fixed |
| Resistance - RDS(On) | :85mohm | Frequency - Switching | 420|660|252 to 762 kHz |
| Synchronous Rectifier | Yes | Voltage - Input (Min) | 0.9 V ~ 3.3 V |
| Voltage - Output (Max) | :3.3V | Current - Quiescent (Iq) | 6.2 |
| DC Voltage - Input (Min) | 3 V | Voltage Regulation - Load | External |
| Voltage - Output (Min/Fixed) | 0.9 V | Accuracy - Voltmeter; Ammeter | 1 |
| Voltage - Output 1 (Adj Range) | :3.3V | Voltage - Output Difference (Typ) @ Distance | :0.9V |
Mechanical
| Width | 4.4mm | Height | 1.15mm |
| Length | 6.5mm | Weight | 0.002885 oz |
| Packaging | Tube | Termination | :SMD |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | :20 | Package / Case | 20HTSSOP EP |
| Package Cooled | HTSSOP EP | Material Finish | :MSL 2 - 1 year |
| Package Quantity | 70 | TUBE | Size / Dimension | 6.5 x 4.4 x 1.15mm |
| Number of Positions | 20 | Supplier Device Package | 20-HTSSOP |
Product Info
| Type | Step Down | Series | TPS54310 |
| Features | Enable Frequency Synchronization Power Good Synchronous Rectification | Software | SLVS412E |
| Topology | Buck | Base Unit | :54310 |
| Application | Communications & Telecom | Manufacturer | SWIFT |
| Control Method | Voltage Mode | Functional Diagram | fbd_slvs412e.gif |
| Utilized IC / Part | View | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
Sourcing & traceability
- Datasheet
- TPS54310
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.