| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Frequency | |
| Function | |
| Mounting Type | |
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| Supplier Device Package | |
| Synchronous Rectifier | |
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| Voltage |
The MIC4576-5.0BT from Microchip Technology is a DC-DC switching regulator designed for step-down (buck) applications. This device operates at a frequency of 200kHz and delivers a fixed positive output voltage of 4V with a maximum current capability of 3A. It features a non-synchronous topology, meaning it does not use a synchronous rectifier.
This regulator is suitable for applications requiring a stable, regulated voltage from a higher input voltage. The fixed output voltage simplifies design, and the 3A current rating makes it capable of powering moderately demanding circuits.
The component is packaged in a TO-220-5 configuration, which is designed for through-hole mounting. This mounting type is common in power supply designs where heat dissipation and robust mechanical connections are important. The operating temperature range is specified from -40°C to 85°C (TA), allowing for use in a variety of environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.08 | $1.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC4576-5.0BT provides a fixed 4V output.
Through-hole TO-220-5.
-40°C to 85°C.
200kHz.
3A.
Fixed.
Non-synchronous rectifier.
