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161 pcs
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161 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LM2575SX-12 is a monolithic integrated switching regulator designed for step-down (buck) DC-DC conversion. It provides a stable, fixed +12V output voltage with a maximum load current of 1A. The device features a wide input voltage range, from 4V to 40V, making it suitable for various applications including automotive and industrial environments.
With a switching frequency of 52kHz, the LM2575SX-12 allows for reduced external component size. It is packaged in a TO-263-6 surface-mount D2PAK package, facilitating automated PCB assembly and offering efficient heat dissipation. This regulator is part of Texas Instruments' SIMPLE SWITCHER® family, aimed at simplifying DC-DC converter designs.
This component is noted as obsolete and recommended for replacement in new designs. It is RoHS non-compliant. The operating temperature range is -40°C to +125°C (junction temperature).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The LM2575SX-12 provides a fixed 12V DC output.
The maximum output current is 1A.
The input voltage range is from 4V to 40V.
The switching frequency is 52kHz.
The operating temperature range is -40°C to 125°C (junction).
The LM2575SX-12 is in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.
The LM2575SX-12 is RoHS non-compliant.
