LM2599S-ADJ
IC REG BUCK ADJ 3A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM2599S-ADJ is a monolithic synchronous buck switching regulator IC from the SIMPLE SWITCHER® series. This device integrates a 150kHz oscillator, voltage reference, error amplifier, and output switch, simplifying power supply design. It is capable of delivering up to 3A of output current with an adjustable output voltage ranging from 1.23V to 37V, accepting input voltages from 4.5V to 40V. The LM2599S-ADJ features a high efficiency, reducing power loss and thermal management requirements. Its robust design and thermal shutdown protection make it suitable for a wide array of applications including industrial automation, medical devices, and consumer electronics. The component is supplied in a TO-263-8, D2PAK (7 Leads + Tab), TO-263CA surface-mount package.
Additional Information
Series: SIMPLE SWITCHER®RoHS Status: ROHS3 CompliantManufacturer Lead Time: 36 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| 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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