Synchronous buck controller for efficient power conversion. Features a 1.5V positive output voltage and 20A output current capability. Operates from a 5.5V supply with a low 1.5mA operating supply current. Offers a maximum duty cycle of 95% and includes clock synchronization. Packaged in a 16-HTSSOP with dimensions of 5mm length, 4.4mm width, and 1.2mm height, suitable for surface mounting. Extended temperature range from -55°C to 125°C.
PackageHTSSOP
MountingSurface Mount
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Technical Specifications
Texas Instruments TPS40021MPWPEP technical specifications.
General
| Package/Case | HTSSOP |
| Clock Sync | Yes |
| Height | 1.2mm |
| Lead Free | Lead Free |
| Length | 5mm |
| Max Duty Cycle | 95% |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Operating Supply Current | 1.5mA |
| Operating Supply Voltage | 5.5V |
| Output Configuration | Positive |
| Output Current | 20A |
| Output Voltage | 1.5V |
| Package Quantity | 70 |
| Packaging | Rail/Tube |
| Quiescent Current | 1.5mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | Yes |
| Thickness | 1mm |
| Weight | 0.002212oz |
| Width | 4.4mm |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments TPS40021MPWPEP Datasheet
Download the complete datasheet for Texas Instruments TPS40021MPWPEP to view detailed technical specifications.
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