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TPS54227DDAR
| Category |
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Business
| Product | Voltage Regulators | Other Names | 296-28781-2 |
| Product Category | Voltage Regulators - Switching Regulators | Standard Package | Tape & Reel |
| Factory Pack Quantity | 2500 | Standard Package Name | HSOP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | ||
Electrical
| PWM Type | Hybrid | Duty Cycle | 90 |
| Output Type | Adjustable | Voltage Rating | 0.76 to 7 V |
| Delay Time - ON | Adjustable | Line Regulation | 25 mV |
| Load Regulation | 100 mV | Current - Output | 2 A |
| Current - Supply | 800 uA | Number of Outputs | 1 |
| Current - Switching | 3.3 | Switching Regulator | Yes |
| Current Rating (Max) | Catalog | Must Release Voltage | Fixed |
| Frequency - Switching | 700 kHz | Synchronous Rectifier | Yes |
| Voltage - Input (Max) | 7 to 30 Vin Max | Voltage - Input (Min) | 0.76 V ~ 7 V |
| Voltage - Output (Max) | 7 V | Current - Quiescent (Iq) | 0.8 |
| Voltage Regulation - Load | Not Needed | Voltage - Output (Min/Fixed) | 0.76 V |
| Accuracy - Voltmeter; Ammeter | 2 | Common Mode Transient Immunity (Min) | Industrial |
Mechanical
| Width | 4mm | Height | 1.5mm |
| Length | 5mm | Packaging | Tape and Reel |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | 8 |
| Package / Case | 8HSOP EP | Length - Overall | 5(Max) |
| Package Quantity | HSOP EP | Size / Dimension | 5 x 4 x 1.5mm |
| Number of Positions | 8 | Shell Size - Insert | 1.55(Max) |
| Supplier Device Package | 8-SO PowerPad | ||
Product Info
| Type | Step Down | Series | TPS54227 |
| Features | Enable Synchronous Rectification | Function | Y |
| Software | SLVSAU2B | Topology | Buck |
| Application | Consumer & Portable Electronics | Control Method | D-CAP2 |
| Pattern Number | Y | Development Kit | TPS54227EVM-686 |
| Functional Diagram | alt_slvsau2b.gif | Utilized IC / Part | View |
| Function - Lighting | 降压 | Printed Circuit Board | 8 |
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
Documents & Media
PDF Document
PDF Document
Similar Parts
Sourcing & traceability
- Datasheet
- Matte Sn finish 27/Jun/2013
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.