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3,481 pcs
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3481 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
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The LM2576T-12/NOPB from Texas Instruments is a monolithic integrated circuit designed as a step-down (buck) switching regulator. It is capable of delivering a 3A load current with excellent line and load regulation. This specific variant provides a fixed 12V output voltage.
Key electrical characteristics include a wide input voltage range up to 40V and a fixed switching frequency of 52kHz. The device requires minimal external components, simplifying design and reducing board space. It features TTL-shutdown capability for low-power standby modes and offers high efficiency, making it a suitable replacement for linear regulators.
The regulator is housed in a TO-220-5 package, suitable for through-hole mounting. The operating temperature range is -40°C to 125°C (TJ). This component is part of the SIMPLE SWITCHER family, known for its ease of use in power management applications.
This device is designed for applications requiring efficient voltage conversion. Its robust design and integrated features make it a reliable choice for various power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.40 | $1.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM2576T-12/NOPB has a fixed output voltage of 12V.
The LM2576T-12/NOPB can supply a maximum output current of 3A.
The operating input voltage range for the LM2576T-12/NOPB is up to 40V.
The LM2576T-12/NOPB operates at a fixed switching frequency of 52kHz.
The LM2576T-12/NOPB is available in a TO-220-5 package.
The operating temperature range for the LM2576T-12/NOPB is -40°C to 125°C (TJ).
The LM2576T-12/NOPB is RoHS3 Compliant.