3A Step-Down Regulator, featuring a 12V fixed output voltage and a wide 4.5V to 40V input voltage range. This power management IC offers up to 90% efficiency and is housed in a TO-263 surface-mount package. Operating across a -40°C to 125°C temperature range, it supports a maximum output current of 3A. The regulator is RoHS compliant and designed for low component count applications.
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Texas Instruments LM2596SX-12/NOPB technical specifications.
| Package/Case | TO-263 |
| Efficiency | 90% |
| Lead Free | Contains Lead |
| Max Input Voltage | 40V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 3A |
| Min Output Voltage | 12V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Nominal Output Voltage | 12V |
| Number of Outputs | 1 |
| Operating Supply Voltage | 40V |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Quiescent Current | 5mA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SIMPLE SWITCHER® |
| Synchronous Rectifier | No |
| RoHS | Compliant |
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