Automotive single boost and dual synchronous buck controller for power management. Features a wide 4V to 40V input voltage range and a low 30µA quiescent current. Supports up to 3 outputs with a maximum output voltage of 11V and 1.5A output current. Operates with a maximum switching frequency of 600kHz and a high 98.75% duty cycle. Packaged in a 38-HTSSOP with dimensions of 12.5mm x 6.2mm x 1.2mm, suitable for surface mounting. AEC-Q100 qualified and RoHS compliant for automotive applications.
Frequency600kHz
PackageHTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS43330AQDAPRQ1 technical specifications.
General
| Package/Case | HTSSOP |
| Clock Sync | Yes |
| Duty Cycle | 98.75% |
| Height | 1.2mm |
| Lead Free | Lead Free |
| Length | 12.5mm |
| Max Duty Cycle | 98.75% |
| Max Frequency | 600kHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 4V |
| Mount | Surface Mount |
| Number of Output Phases | 2 |
| Number of Outputs | 3 |
| Operating Supply Voltage | 40V |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Voltage | 11V |
| Package Quantity | 2000 |
| Packaging | Tape and Reel |
| Quiescent Current | 30uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | Automotive, AEC-Q100 |
| Synchronous Rectifier | Yes |
| Thickness | 1.15mm |
| Topology | Boost |
| Width | 6.2mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS43330AQDAPRQ1 Datasheet
Download the complete datasheet for Texas Instruments TPS43330AQDAPRQ1 to view detailed technical specifications.
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