1.5A step-down converter with adjustable or fixed output voltage up to 39V. Features a wide 3.5V to 42V input voltage range and a low 116µA quiescent current in Eco-Mode™. Operates across a -40°C to 150°C temperature range, housed in a compact 3mm x 3mm x 1.1mm HVSSOP package. This lead-free, RoHS-compliant DC/DC controller is supplied on tape and reel.
PackageHVSSOP
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Technical Specifications
Texas Instruments TPS54140DGQR technical specifications.
General
| Package/Case | HVSSOP |
| Height | 1.1mm |
| Lead Free | Lead Free |
| Length | 3mm |
| Max Input Voltage | 42V |
| Min Input Voltage | 3.5V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Output Voltage | 39V |
| Min Output Voltage | 800mV |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Type | Adjustable, Fixed |
| Output Voltage | 39V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| Quiescent Current | 116uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | Eco-Mode™ |
| Synchronous Rectifier | No |
| Thickness | 1.02mm |
| Topology | Buck-Boost |
| Width | 3mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS54140DGQR Datasheet
Download the complete datasheet for Texas Instruments TPS54140DGQR to view detailed technical specifications.
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