| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32,610 pcs
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32610 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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| Halogen Free | |
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The MIC39501-1.8WU is a 5A low-dropout linear voltage regulator designed by Microchip Technology. It offers a fixed 1.8V output voltage with a maximum dropout voltage of 0.575V at 5A, and a typical dropout of 400mV at 5A. This regulator is ideal for applications needing to convert standard voltages down to lower core voltages, such as in PC add-in cards.
Key features include a 5A minimum guaranteed output current, 1% initial accuracy, and low ground current. The device is fully protected with overcurrent limiting, thermal shutdown, and reverse polarity protection. It also includes a TTL-compatible enable pin for control.
The MIC39501-1.8WU is supplied in a surface-mount TO-263-6, D²Pak package. It requires minimal external components, with only 47µF of output capacitance needed for stability and fast transient response. This makes it suitable for space-constrained designs and high-current applications.
Applications include low voltage digital ICs, LDO linear regulators for PC add-in cards, high-efficiency linear power supplies, SMPS post regulators, and supplies for multimedia and PC processors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MIC39501-1.8WU provides a fixed output voltage of 1.8V.
The MIC39501-1.8WU has a maximum output current of 5A.
The maximum input voltage for the MIC39501-1.8WU is 16V.
The dropout voltage for the MIC39501-1.8WU is a maximum of 0.575V at 5A.
The MIC39501-1.8WU is available in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package.
The operating temperature range for the MIC39501-1.8WU is -40°C to 125°C.