E-L4971D013TR
IC REG BUCK ADJ 1.5A 16SOICManufacturer: STMicroelectronics
Categories: DC DC Switching Regulators
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The STMicroelectronics L4971D013TR is an adjustable positive buck switching regulator IC designed for efficient DC-DC conversion. This component offers a robust output current capability of 1.5A with an input voltage range from 8V to 55V, and an adjustable output voltage from 3.3V up to 50V. Featuring a switching frequency range of 100kHz to 300kHz, it is suitable for applications requiring flexible voltage regulation. The L4971D013TR is packaged in a 16-SOIC (0.295", 7.50mm Width) surface-mount case, supplied on tape and reel. Its non-synchronous buck topology and operating temperature range of -40°C to 150°C (TJ) make it a reliable choice for power supply designs in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 1.5A |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 300kHz |
| Voltage - Input (Max) | 55V |
| Topology | Buck |
| Supplier Device Package | 16-SO W |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 50V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Min/Fixed) | 3.3V |
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