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TPS54310PWPR
| Manufacturer | |
| Description | Conv DC-DC Single Step Down 3V to 6V 20-Pin HTSSOP EP T/R IC REG BUCK SYNC ADJ 3A 20HTSSOP Voltage Regulators - Switching Regulators 3A Sync Buck Converter 3V to 6V Input, 3A Synchronous Step-Down SWIFT™ Converter Switching Voltage Regulators 3A Sync Buck Converter |
| Category |
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Business
| Product | Voltage Regulators | Other Names | 296-26989-1 |
| Product Category | Voltage Regulators - Switching Regulators | Standard Package | Tape & Reel |
| Factory Pack Quantity | 2000 | Standard Package Name | TSSOP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 87 | Output Type | Adjustable |
| 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 | Current - Supply | 6.2 mA |
| Voltage - Supply | 3 to 6 V | Number of Outputs | 1 |
| Regulator Topology | Step Down | Current - Switching | 4 |
| Switching Regulator | Yes | Current Rating (Max) | Catalog |
| Must Release Voltage | Fixed | Frequency - Switching | 420|660|252 to 762 kHz |
| Synchronous Rectifier | Yes | Voltage - Input (Min) | 0.9 V ~ 3.3 V |
| Current - Quiescent (Iq) | 6.2 | DC Voltage - Input (Min) | 3 V |
| Voltage Regulation - Load | External | Accuracy - Voltmeter; Ammeter | 1 |
Mechanical
| Width | 4.5(Max) | Weight | 0.002885 oz |
| Packaging | Tape and Reel | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Package / Case | 20HTSSOP EP | Package Cooled | HTSSOP EP |
| Length - Overall | 6.6(Max) | Package Quantity | HTSSOP EP |
| Number of Positions | 20 | Shell Size - Insert | 1.05(Max) |
| Supplier Device Package | 20-HTSSOP | ||
Product Info
| Type | Step Down | Series | TPS54310 |
| DELETED | Compliant | Features | Enable Frequency Synchronization Power Good Synchronous Rectification |
| Software | SLVS412E | Topology | Buck |
| Application | Communications & Telecom | Manufacturer | SWIFT |
| Control Method | Voltage Mode | Development Kit | TPS54310EVM |
| Functional Diagram | fbd_slvs412e.gif | Utilized IC / Part | View |
| Printed Circuit Board | 20 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
