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MIC4576-3.3WU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
MIC4576 Tube Active Step-Down DC to DC switching regulator 3.3V 9.17mm 3A 200kHz
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Pricing & Ordering
Inventory: 5110
Minimum: 1
Total Price: USD $2.15
Unit Price: USD $2.14795
≥1 USD $2.14795
≥10 USD $1.7632
≥100 USD $1.7081
≥500 USD $1.653
≥1000 USD $1.5979
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins 5
Supplier Device Package TO-263-5
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 200kHz
Base Part Number MIC4576
Function Step-Down
Number of Outputs 1
Efficiency 72 %
Voltage - Input (Max) 36V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 3A
Voltage - Input (Min) 4V
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 3.3V
Topology Buck
Min Input Voltage 4V
Frequency - Switching 200kHz
Max Input Voltage 36V
Synchronous Rectifier No
Nominal Input Voltage 36V
Min Output Voltage 3.3V
Nominal Output Voltage 3.3V
Dimensions
Height 4.59mm
Length 10.67mm
Width 9.17mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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