| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,651 pcs
|
1651 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Synchronous Rectifier | |
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The LM2671MX-5.0 from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) switching regulation. It is capable of driving a 500mA load and requires only five external components for operation, simplifying design. This regulator features a wide input voltage range of 8V to 40V and provides a fixed 5V output voltage with a maximum tolerance of ±1.5% over line and load conditions.
Key electrical characteristics include an output current of 500mA, a switching frequency of 260kHz, and an efficiency of up to 96%. The integrated 0.25 Ω DMOS output switch contributes to its high efficiency. The device also includes features such as TTL shutdown capability for low power standby mode, soft-start, frequency synchronization, thermal shutdown, and current-limit protection.
Packaged in an 8-pin SOIC (Surface Mount) package, the LM2671MX-5.0 is suitable for various power management applications. Its operating temperature range is -40°C to 125°C (TJ). The design simplicity and use of readily available standard inductors make it an easy-to-implement solution for power conversion needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
8V to 40V.
5V fixed.
500mA.
260kHz.
Up to 96%.
8-SOIC surface mount.
-40°C to 125°C.