LM2599SX-ADJ
IC REG BUCK ADJ 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
Quality Control: Learn More
Texas Instruments LM2599SX-ADJ from the SIMPLE SWITCHER® series is a high-efficiency, monolithic buck switching regulator designed for step-down DC-DC conversion. This adjustable output voltage regulator boasts a 3A output current capability and an input voltage range of 4.5V to 40V, with a maximum output voltage of 37V. Featuring a fixed switching frequency of 150kHz, the LM2599SX-ADJ employs a non-synchronous buck topology. Its TO-263-8, D2PAK (7 Leads + Tab) surface mount package, also known as TO-263CA or DDPAK-7, facilitates efficient thermal management. Operating across a temperature range of -40°C to 125°C (TJ), this component is suitable for applications in consumer electronics, industrial control, and power supply systems. The device is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 3A |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 150kHz |
| Voltage - Input (Max) | 40V |
| Topology | Buck |
| Supplier Device Package | TO-263 (DDPAK-7) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 37V |
| Voltage - Input (Min) | 4.5V |
| Voltage - Output (Min/Fixed) | 1.23V |
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