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TPS54426RSAT
| Category |
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Business
| Product | Voltage Regulators | Product Category | Voltage Regulators - Switching Regulators |
| Standard Package | Tape & Reel | Factory Pack Quantity | 250 |
| Standard Package Name | QFN | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Part Status | ACTIVE | Rad Hardened | No |
Electrical
| PWM Type | Hybrid | Duty Cycle | 90 |
| Output Type | Adjustable | Voltage Rating | 0.76 to 5.5 V |
| Delay Time - ON | Adjustable | Line Regulation | 20 mV |
| Load Regulation | 100 mV | Current - Output | 4 A |
| Current - Supply | 850 uA | Number of Outputs | 1 |
| Regulator Topology | Step Down | Current - Switching | 5.4 |
| Switching Regulator | Yes | Current Rating (Max) | Catalog |
| Must Release Voltage | Fixed | Frequency - Switching | 700(Typ) kHz |
| Synchronous Rectifier | Yes | Voltage - Input (Max) | 7 to 30 Vin Max |
| Voltage - Input (Min) | 0.76 V ~ 5.5 V | Current - Quiescent (Iq) | 0.85 |
| DC Voltage - Input (Min) | 4.5 V | Voltage Regulation - Load | Not Needed |
| Accuracy - Voltmeter; Ammeter | 1 | Common Mode Transient Immunity (Min) | Industrial |
Mechanical
| Width | 4.1(Max) | Packaging | Tube |
| Lead Style | No Lead | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 16VQFN EP |
| Package Cooled | VQFN EP | Length - Overall | 4.1(Max) |
| Package Quantity | VQFN EP | Number of Positions | 16 |
| Shell Size - Insert | 0.95(Max) | Supplier Device Package | 16-QFN (4x4) |
Product Info
| Type | Step Down | Series | TPS54426 |
| DELETED | Compliant | Features | Enable Light Load Efficiency Power Good Synchronous Rectification |
| Software | SLVSAD6C | Topology | Buck |
| Application | Consumer & Portable Electronics | Manufacturer | SWIFT |
| Control Method | D-CAP2 | Development Kit | TPS54426EVM-608 |
| Functional Diagram | alt_slvsad6c.gif | Utilized IC / Part | View |
| Printed Circuit Board | 16 | ||
Environmental
| Temperature - Test | -40 to 85 | Operating Temperature | -40 to 85 °C |
