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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology MIC4576-3.3WU-TR is a DC DC switching regulator designed for step-down (buck) conversion. This device provides a positive, fixed output voltage of 3.3V and can handle a current of up to 3A. It features a non-synchronous rectifier topology and operates at a frequency of 200kHz.
The regulator is suitable for surface mount applications and comes in a TO-263-5 package. It is designed to operate within a temperature range of -40°C to 85°C.
This component is part of the MIC4576 family of voltage regulators, offering a reliable solution for power management in various electronic systems. Its fixed output and high current capability make it a versatile choice for designs requiring stable voltage regulation.
| Qty | Low | High |
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| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 3.3V.
It can supply up to 3A.
The switching frequency is 200kHz.
The operating temperature range is -40°C to 85°C.
It is housed in a TO-263-6 (D²Pak, 5 leads + tab) surface-mount package, also known as TO-263BA; the supplier device package is TO-263-5.
It is a step-down buck switching regulator with a single fixed positive 3.3V output.