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MIC4576WT
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4 V-36 Vin, 1.23V-33Vout, 3Aout, TO-220-5
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMIC4576WTCopy
Manufacturer Standard Lead Time20 weeks
Order Code2510163
Your Part Number
460 In Stock
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460 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY32.600 (CNY36.838) |
| 25+ | CNY31.950 (CNY36.1035) |
| 100+ | CNY31.300 (CNY35.369) |
Price for:Each
Minimum: 1
Multiple: 1
CNY32.60 (CNY36.84 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMIC4576WTCopy
Manufacturer Standard Lead Time20 weeks
Order Code2510163
Technical Datasheet
Output TypeAdjustable
No. of Outputs1Outputs
TopologyBuck (Step Down)
Input Voltage Min4V
Input Voltage Max36V
Output Current3A
Max Output Current3A
IC Case / PackageTO-220
No. of Pins5Pins
IC MountingThrough Hole
Output Voltage - Nom-
Output Voltage Min1.23V
Output Voltage Max33V
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-220
Automotive Qualification Standard-
Switching Frequency200kHz
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Output Type
Adjustable
Topology
Buck (Step Down)
Input Voltage Max
36V
Max Output Current
3A
No. of Pins
5Pins
Output Voltage - Nom
-
Output Voltage Max
33V
Efficiency
77%
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Automotive Qualification Standard
-
No. of Outputs
1Outputs
Input Voltage Min
4V
Output Current
3A
IC Case / Package
TO-220
IC Mounting
Through Hole
Output Voltage Min
1.23V
Switching Frequency Typ
200kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
DC / DC Converter IC Case
TO-220
Switching Frequency
200kHz
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.004234