Synchronous buck controller featuring a wide 8V to 40V input voltage range and up to 1MHz switching frequency. This surface mountable component offers a single positive output with a maximum output voltage of 35V and a high 20A output current capability. It supports clock synchronization and a maximum duty cycle of 94%, operating efficiently with 1.5mA quiescent current. Packaged in a 16-HTSSOP EP, it is RoHS compliant and suitable for operation between -40°C and 85°C.
Frequency1MHz
PackageHTSSOP EP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS40054PWPR technical specifications.
General
| Package/Case | HTSSOP EP |
| Clock Sync | Yes |
| Duty Cycle | 94% |
| Lead Free | Lead Free |
| Max Duty Cycle | 94% |
| Max Frequency | 1MHz |
| Max Input Voltage | 40V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 40V |
| Output Configuration | Positive |
| Output Current | 20A |
| Output Voltage | 35V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Quiescent Current | 1.5mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Weight | 0.002212oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS40054PWPR Datasheet
Download the complete datasheet for Texas Instruments TPS40054PWPR to view detailed technical specifications.
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