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MIC4576-5.0WU
DC/DC CONV, BUCK, 200KHZ, TO-263-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMIC4576-5.0WUCopy
Manufacturer Standard Lead Time9 weeks
Newark Part No.44AC2631
Your Part Number
1,490 In Stock
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Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $4.370 |
| 10+ | $4.010 |
| 25+ | $3.650 |
| 50+ | $3.520 |
| 100+ | $3.390 |
| 250+ | $3.320 |
| 500+ | $3.250 |
Price for:Each
Minimum: 1
Multiple: 1
$4.37
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMIC4576-5.0WUCopy
Manufacturer Standard Lead Time9 weeks
Newark Part No.44AC2631
Technical Datasheet
Regulator Output TypeFixed
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max36V
Max Output Current3A
Output Current3A
IC Case / PackageTO-263 (D2PAK)
No. of Pins5Pins
IC MountingSurface Mount
Output Voltage - Nom5V
Output Voltage Nom5V
Output Voltage Min-
Output Voltage Max-
Switching Frequency Typ200kHz
Efficiency77%
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
DC / DC Converter IC CaseTO-263 (D2PAK)
Automotive Qualification Standard-
Switching Frequency200kHz
Technical Specifications
Regulator Output Type
Fixed
Topology
Buck (Step Down)
Input Voltage Max
36V
Output Current
3A
No. of Pins
5Pins
Output Voltage - Nom
5V
Output Voltage Min
-
Switching Frequency Typ
200kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
DC / DC Converter IC Case
TO-263 (D2PAK)
Switching Frequency
200kHz
No. of Outputs
1Outputs
Input Voltage Min
4V
Max Output Current
3A
IC Case / Package
TO-263 (D2PAK)
IC Mounting
Surface Mount
Output Voltage Nom
5V
Output Voltage Max
-
Efficiency
77%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
Technical Docs (2)
Alternatives for MIC4576-5.0WU
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate