MIC4574-5.0BNBuck Switching Regulator IC Positive Fixed 5V 1 Output 500mA 8-DIP (0.300", 7.62mm)
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ABRmicro #.ABR739-MIC457-278032
ManufacturerMicrochip Technology
MPN #.MIC4574-5.0BN
Estimated Lead Time-
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Datasheet
MIC4574 (PDF)
MIC4574 (PDF)
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Shipping DateDecember 23, 2024
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Technical Specifications
Series-
Packaging
Bulk
Lifecycle StatusObsolete
Base Product NumberMIC4574
Current - Output500mA
Frequency - Switching200kHz
FunctionStep-Down
MfrMicrochip Technology
Mounting StyleThrough Hole
Number of Outputs1
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Output TypeFixed
Package Type (Mfr.)8-PDIP
Synchronous RectifierNo
TopologyBuck
Input Voltage (Max.)24V
Input Voltage (Min.)4V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)5V
Package / Case8-DIP (0.300", 7.62mm)
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Datasheets
Design Resources
Environmental Information
Environmental & Export Classifications
RoHS ComplianceNot RoHS compliant and cannot enter the EU market
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.39.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The MIC4574-5.0BN, manufactured by Microchip Technology, is a buck switching regulator IC designed to provide a fixed 5V output with a maximum load current of 500mA. It functions effectively within an input voltage range starting at 4V and operates at a switching frequency of 200kHz. The device is housed in an 8-pin Dual In-line Package (DIP) with a 0.300-inch (7.62mm) width, making it suitable for through-hole mounting on printed circuit boards. The MIC4574-5.0BN offers efficient voltage regulation in a compact form factor, ideal for various power management applications that require a reliable step-down conversion.
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