LM2587SX-12
IC REG MULT CONFIG 12V 5A DDPAKManufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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The Texas Instruments SIMPLE SWITCHER® LM2587SX-12 is a versatile monolithic synchronous step-up switching regulator IC. This component is engineered for boost, flyback, and forward converter topologies, providing a fixed positive output voltage of 12V. It is capable of delivering up to 5A of output current via its internal switch. The device operates with an input voltage range of 4V to 40V and a switching frequency of 100kHz. The LM2587SX-12 is housed in a TO-263 (DDPAK-5) surface-mount package and is supplied on tape and reel (TR). Its robust design makes it suitable for applications in industrial automation, automotive systems, and power supply designs requiring efficient voltage conversion. The operating temperature range is -40°C to 125°C (TJ).
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-263-6, D2PAK (5 Leads + Tab), TO-263BA |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Up, Step-Up/Step-Down |
| Current - Output | 5A (Switch) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz |
| Voltage - Input (Max) | 40V |
| Topology | Boost, Flyback, Forward Converter |
| Supplier Device Package | TO-263 (DDPAK-5) |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 4V |
| Voltage - Output (Min/Fixed) | 12V |
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