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TPS54310QPWPRQ1
| Category |
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Business
| Product | Voltage Regulators | Other Names | 296-22941-1 |
| 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 | Qualification | AEC-Q100 |
Electrical
| Output | 1 | PWM Type | Voltage Mode |
| Duty Cycle | 90 | 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 |
| Current - Supply | 6.2 mA | Voltage - Supply | 3 to 6 V |
| Number of Outputs | 1 | Current - Switching | 6.5 |
| Switching Regulator | Yes | Current Rating (Max) | Automotive |
| Must Release Voltage | Fixed | Frequency - Switching | 440|680|252 to 762 kHz |
| Synchronous Rectifier | Yes | Voltage - Input (Min) | 0.9 V ~ 3.3 V |
| Voltage - Output (Max) | 3.3 V | Current - Quiescent (Iq) | 6.2 |
| Voltage Regulation - Load | External | Voltage - Output (Min/Fixed) | 0.9 V |
| Accuracy - Voltmeter; Ammeter | 1 | Common Mode Transient Immunity (Min) | Automotive |
Mechanical
| Width | 4.4mm | Height | 1.15mm |
| Length | 6.5mm | 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 |
| Size / Dimension | 6.5 x 4.4 x 1.15mm | Number of Positions | 20 |
| Shell Size - Insert | 1.05(Max) | Supplier Device Package | 20-HTSSOP |
Product Info
| Type | Step Down | Series | TPS54310-Q1 |
| Features | Enable Frequency Synchronization Power Good Synchronous Rectification | Shutdown | Shutdown |
| Software | SGLS280D | Topology | Buck |
| Application | Automotive & Transportation | Manufacturer | SWIFT |
| Control Method | Voltage Mode | Utilized IC / Part | View |
| Printed Circuit Board | 20 | ||
Environmental
| Temperature - Test | -40 to 125 | Operating Temperature | -40 to 125 °C |
Documents & Media
PDF Document
Similar Parts
Sourcing & traceability
- Datasheet
- TPS54310-Q1
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.