LM3670MFX-1.5
IC REG BUCK 1.5V 350MA SOT23-5Manufacturer: Texas Instruments
Categories: DC DC Switching Regulators
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Texas Instruments LM3670MFX-1-5 is a highly efficient synchronous buck switching regulator designed for step-down voltage conversion. This device provides a fixed 1.5V output with a maximum output current of 350mA. Operating at a switching frequency of 1MHz, it offers excellent power conversion performance in a compact SOT-23-5 package. The LM3670MFX-1-5 features an input voltage range from 2.5V to 5.5V and is available in Tape & Reel packaging. Its robust design and high efficiency make it suitable for demanding applications in portable electronics, wireless communication, and industrial control systems where space and power are critical considerations. The internal synchronous rectifier enhances efficiency by eliminating the need for an external Schottky diode.
Additional Information
Series: -RoHS Status: RoHS non-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 | SC-74A, SOT-753 |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Function | Step-Down |
| Current - Output | 350mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 1MHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Buck |
| Supplier Device Package | SOT-23-5 |
| Synchronous Rectifier | Yes |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.5V |
| Voltage - Output (Min/Fixed) | 1.5V |
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