LM2591HVT-ADJ
IC REG BUCK ADJ 1A TO220-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments SIMPLE SWITCHER® LM2591HVT-ADJ is a high-voltage, monolithic step-down DC-DC converter IC. This adjustable output regulator provides 1A of output current with an input voltage range of 4.5V to 60V. The output voltage is adjustable from 1.2V up to 57V, requiring minimal external components due to its internal frequency compensation and a precise voltage reference. It operates at a switching frequency of 150kHz, enabling the use of smaller inductors and capacitors. The TO-220-5 package with formed leads is suitable for through-hole mounting. This component is commonly utilized in power supply applications within the industrial, automotive, and consumer electronics sectors.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | TO-220-5 Formed Leads |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Voltage - Input (Max) | 60V |
| Topology | Buck |
| Supplier Device Package | TO-220-5 |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 57V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 1.2V |
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