| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,100 pcs
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1100 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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41 pcs
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41 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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28 pcs
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28 pcs | On Request | 1 | On Request | On Request | 0432G/ | On Request | On Request |
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The Texas Instruments LM2576S-ADJ is a versatile DC/DC switching controller designed for step-down (buck) and buck-boost applications. It offers an adjustable output voltage ranging from 1.23V to 37V, with a maximum output current of 3A. The device operates with a wide input voltage range of 4V to 40V, making it suitable for various power supply designs.
This regulator operates in voltage mode with a fixed internal oscillator frequency of 52kHz. It includes features such as Enable and Over Current Protection. The LM2576S-ADJ is available in a TO-263-6, D²Pak package and is designed for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ).
With its low component count requirement and high efficiency, the LM2576S-ADJ simplifies power supply design. It is well-suited for applications requiring a stable and adjustable output voltage from a higher input voltage source.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The adjustable output voltage range is from 1.23 V to 37 V.
The maximum output current is 3 A.
The input voltage range is from 4 V to 40 V.
The operating temperature range is -40°C to 125°C.
The device has a fixed switching frequency of 52 kHz.
It is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.
Key features include Enable and Over Current Protection, and it operates in voltage mode.