Adjustable 1A step-down voltage regulator featuring a 150 kHz switching frequency. This power converter operates with a wide input voltage range from 4.5V to 60V, delivering an adjustable output voltage from 1.2V up to 57V. Designed for through-hole mounting in a TO-220 package, it offers up to 76% efficiency and a maximum output current of 1A. Operating across a temperature range of -40°C to 125°C, this RoHS compliant component is suitable for demanding power management applications.
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Texas Instruments LM2591HVT-ADJ/NOPB technical specifications.
| Package/Case | TO-220 |
| Efficiency | 76% |
| Height | 8.64mm |
| Lead Free | Lead Free |
| Length | 10.16mm |
| Max Input Voltage | 60V |
| Min Input Voltage | 4.5V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1A |
| Max Output Voltage | 57V |
| Min Output Voltage | 1.2V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Voltage | 60V |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Adjustable |
| Output Voltage | 57V |
| Package Quantity | 45 |
| Packaging | Rail/Tube |
| Quiescent Current | 1mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | SIMPLE SWITCHER® |
| Synchronous Rectifier | No |
| Width | 4.57mm |
| RoHS | Compliant |
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