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6 pcs
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6 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments LMS1587CS-3.3 is a high-performance linear voltage regulator designed for applications requiring a stable 3.3V output. It can deliver up to 3A of current with a low dropout voltage of 1.3V at 3A, making it suitable for low-voltage microprocessor applications.
This regulator operates within a temperature range of 0°C to 125°C, ensuring reliable performance in various environments. It includes essential protection features such as over-current and over-temperature shutdown, safeguarding the connected circuitry. The device also offers good power supply ripple rejection (PSRR) of 72dB at 120Hz.
Packaged in a TO-263-4, D²Pak (3 Leads + Tab) surface mount package, the LMS1587CS-3.3 is designed for efficient thermal management and ease of integration into printed circuit boards. Its fixed output voltage and robust design make it a practical choice for power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 3.3V.
The maximum output current is 3A.
The maximum dropout voltage is 1.3V at 3A.
The commercial temperature range is 0°C to 125°C, and the industrial range is -40°C to 125°C.
It is available in a surface mount D2PAK (TO-263-4) package.
It includes over current and over temperature protection.
The typical quiescent current is 7mA.