| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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48 pcs
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48 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The LM2575HVSX-ADJ from Texas Instruments is a monolithic integrated circuit designed for step-down (buck) switching regulator applications. It is capable of driving a 1A load with excellent line and load regulation.
This adjustable version offers an output voltage range from 1.23V up to 37V, with a wide input voltage range of 40V to 60V for the HV version. It operates at a fixed switching frequency of 52kHz and requires only four external components for operation. Key features include TTL shutdown capability for low power standby mode and high efficiency.
The device is housed in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, suitable for surface mount applications. It has an operating temperature range of -40°C to 125°C (TJ). The regulator includes internal thermal shutdown and current limit protection, making it a robust solution for power management needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable output voltage range is 1.23V to 37V (up to 57V for the HV version).
The input voltage range is 40V to 60V.
The switching frequency is 52kHz.
The output current is 1A.
The operating junction temperature range is -40°C to 125°C.
It is available in a TO-263-6 (D²Pak) surface mount package.
No, it is a non-synchronous step-down regulator.