TPS54540DDA Part Information
Details for TPS54540DDA by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Features
- 0.8 V 1% Internal Voltage Reference
- 100 kHz to 2.5 MHz Fixed Switching Frequency
- 146 u03bcA Operating Quiescent Current and 2 u03bcA Shutdown Current
- 8-Terminal HSOIC with PowerPADu2122 Package
- 92-mu03a9 High-Side MOSFET
- Adjustable UVLO Voltage and Hysteresis
- High Efficiency at Light Loads with Pulse Skipping Eco-modeu2122
- Low Dropout at Light Loads with Integrated BOOT Recharge FET
- Supported by WEBENCHu2122 Software Tool
- Synchronizes to External Clock
- u201340u00b0C to 150u00b0C TJ Operating Range
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 4.5V |
| Input Voltage Max | 42V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | SO PowerPAD |
| No. of Pins | 8Pins |
| Output Current | 5A |
| Output Voltage Min | 800mV |
| Output Voltage Max | 41.1V |
| Switching Frequency | 2.5MHz |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 2 - 1 year |
| SVHC | No SVHC (27-Jun-2018) |
| Operating Temperature Min | -40°C |
| Primary Input Voltage | 42V |
More Parts in Power Management
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TPS54540DDA?
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What category does TPS54540DDA fall under?
The TPS54540DDA is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.
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Is the TPS54540DDA RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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