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TPS54540QDDAQ1
- Part No
- TPS54540QDDAQ1
- Manufacturer
- Texas Instruments
- Description
- IC REG BUCK SPLIT RAIL 8SOPWRPAD / Conv DC-DC 4.5V to 42V Synchronous Step Down Single-Out 0.8V to 41.1V 5A Automotive 8-Pin HSOP EP Tube
- Test Report
- Available
- Samples
- Available
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- Availability:
- Available
Product Specification
| Specification | Value |
|---|---|
| Max Duty Cycle | 100 % |
| Max Input Voltage | 42 V |
| Max Junction Temperature (Tj) | 150 °C |
| Max Operating Temperature | 125 °C |
| Max Output Current | 5 A |
| Max Output Voltage | 41.1 V |
| Max Supply Voltage | 42 V |
| Min Input Voltage | 4.5 V |
| Min Operating Temperature | -40 °C |
| Min Output Voltage | 800 mV |
| Min Supply Voltage | 4.5 V |
| Nominal Supply Current | 146 µA |
| Number of Outputs | 1 |
| Operating Supply Current | 146 µA |
| Operating Supply Voltage | 42 V |
| Output Configuration | Positive |
| Output Current | 5 A |
| Output Type | Adjustable |
| Output Voltage | 41.1 V |
| Packaging | Cut Tape |
| Quiescent Current | 146 µA |
| Schedule B | 8542390000, 8542390000|8542390000|8542390000|8542390000|8542390000 |
| Switching Frequency | 2.5 MHz |
| Synchronous Rectifier | No |
| Topology | Buck |
| Case/Package | SOIC |
| Contact Plating | Gold, Silver |
| Mount | Surface Mount |
| Number of Pins | 8 |
| Weight | 70.590313 mg |
| Height | 1.7 mm |
| Length | 4.89 mm |
| Thickness | 1.48 mm |
| Width | 3.9 mm |
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