Adjustable DC-DC step-down converter with a 4V to 40V input range and 1.23V to 37V output. Features a maximum output current of 3A and an efficiency of 82%. Packaged in a TO-263-5 surface-mount case, this single-output positive regulator operates with a switching frequency up to 52kHz. It offers a wide operating temperature range of -40°C to 85°C and is supplied in tape and reel packaging.
PackageTO-263-5
Current5mA
MountingSurface Mount
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Technical Specifications
Microchip LM2576WU-TR technical specifications.
General
| Package/Case | TO-263-5 |
| Efficiency | 82% |
| Height | 4.59mm |
| Length | 10.67mm |
| Max Input Voltage | 40V |
| Min Input Voltage | 4V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Max Output Voltage | 37V |
| Min Output Voltage | 1.23V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 37V |
| Package Quantity | 1 |
| Packaging | Tape and Reel |
| RoHS Compliant | Yes |
| Supply Current | 5mA |
| Switching Frequency-Max | 52kHz |
| Synchronous Rectifier | No |
| Width | 9.17mm |
Compliance
| RoHS | Compliant |
Datasheet
Microchip LM2576WU-TR Datasheet
Download the complete datasheet for Microchip LM2576WU-TR to view detailed technical specifications.
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