Synchronous step-down DC-DC converter IC with adjustable output voltage from 800mV to 39V and a maximum output current of 1.5A. Features a wide input voltage range of 3.5V to 42V, a low quiescent current of 116uA, and operates across an extended temperature range of -40°C to 150°C. This single-output regulator is housed in a compact 10-pin HTSSOP EP package measuring 3mm x 3mm with a height of 1.02mm. RoHS compliant and designed for efficient power management.
PackageHTSSOP EP
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Technical Specifications
Texas Instruments TPS54140DGQ technical specifications.
General
| Package/Case | HTSSOP EP |
| Height | 1.02mm |
| 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 Channels | 1 |
| Number of Outputs | 1 |
| Output Current | 1.5A |
| Output Type | Adjustable, Fixed |
| Output Voltage | 39V |
| Package Quantity | 80 |
| Packaging | Rail/Tube |
| Quiescent Current | 116uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SWIFT™ |
| Synchronous Rectifier | No |
| Thickness | 1.02mm |
| Topology | Buck-Boost |
| Width | 3mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS54140DGQ Datasheet
Download the complete datasheet for Texas Instruments TPS54140DGQ to view detailed technical specifications.
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