L4960
IC REG BUCK ADJ 2.5A 7HEPTAWATTManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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STMicroelectronics L4960 is a high-current step-down switching regulator designed for efficient power conversion. This adjustable buck regulator offers a continuous output current of 2.5A and operates with an input voltage range of 9V to 46V. The output voltage is adjustable from a minimum of 5.1V up to 40V, providing design flexibility. Featuring an integrated switch and a switching frequency range of 100kHz to 150kHz, the L4960 simplifies circuit design by eliminating the need for an external Schottky diode. Its robust Heptawatt-7 package with vertical, bent, and staggered leads facilitates through-hole mounting. This device is suitable for applications in industrial automation, consumer electronics, and telecommunications where reliable voltage regulation is critical. The L4960 is not a synchronous rectifier and operates within an extended temperature range of -40°C to 150°C (TJ).
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | Heptawatt-7 (Vertical, Bent and Staggered Leads) |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 2.5A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 150kHz |
| Voltage - Input (Max) | 46V |
| Topology | Buck |
| Supplier Device Package | 7-HEPTAWATT |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 40V |
| Voltage - Input (Min) | 9V |
| Voltage - Output (Min/Fixed) | 5.1V |
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