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TPS51218DSCR
| Manufacturer | |
| Description | DC DC Cntrlr Single-OUT Sync Step Down 3V to 28V Input 10-Pin WSON EP T/R DC/DC Switching Controllers 3-28V In,20A Synch Step Down Cntrlr IC REG CTRLR BUCK PWM 10WSON Switching Controllers 3-28V In,20A Synch Step Down Cntrlr 3V to 28V Input. 20A Synchronous Step Down Controller with DCAP™ Mode for Notebook Power Supply |
| Category |
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Business
| Product | Switching Controllers | Product Category | DC/DC Switching Controllers |
| Standard Package | Tape & Reel | Factory Pack Quantity | 3000 |
| Standard Package Name | SON | ||
Compliance
| RoHS | RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| Output | 1 | PWM Type | Hybrid |
| Isolation | Isolated | Duty Cycle | 91% |
| Cuk Converter | No | Buck Converter | Yes |
| Isolated Power | No | Voltage Rating | 0.7 to 2.6 V |
| Boost Converter | No | Frequency - Max | 465kHz |
| Current - Output | 20(Max) A | Current - Supply | 320 uA |
| Duty Cycle (Max) | 91 % | Voltage - Supply | 4.5 to 6.5 V |
| Doubler Converter | No | Flyback Converter | No |
| Number of Outputs | 1 | Divider/Multiplier | No |
| Inverting Converter | No | Current Rating (Max) | Catalog |
| Frequency - Switching | 465 | Current - Quiescent (Iq) | 0.32 |
| Common Mode Transient Immunity (Min) | Industrial | ||
Mechanical
| Width | 3.15(Max) | Packaging | Reel |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 10WSON EP |
| Package Cooled | WSON EP | Length - Overall | 3.15(Max) |
| Package Quantity | WSON EP | Number of Positions | 10 |
| Shell Size - Insert | 0.75(Max) | ||
Product Info
| Type | Synchronous Step Down Controller | Series | TPS51218 |
| Features | Enable Light Load Efficiency Power Good Pre-Bias Start-Up Synchronous Rectification | Shutdown | Shutdown |
| Software | SLUS935B | Topology | Buck |
| Application | Mobile Computing | Control Method | D-CAP |
| Pattern Number | Y | Development Kit | TPS51218EVM-496 |
| Utilized IC / Part | View | Printed Circuit Board | 10 |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
| Operating Temperature - Junction | 85C | ||
