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MIC4690YM
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
MIC4690 Tube Active Step-Down DC to DC switching regulator 34V 3.99mm 1A 500kHz
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Inventory: 7728
Minimum: 1
Total Price: USD $0.74
Unit Price: USD $0.73844
≥1 USD $0.73844
≥10 USD $0.696641
≥100 USD $0.65721
≥500 USD $0.62001
≥1000 USD $0.584917
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Supplier Device Package 8-SOIC
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
Series SuperSwitcher?
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Current Rating 1A
Frequency 500kHz
Base Part Number MIC4690
Function Step-Down
Number of Outputs 1
Efficiency 85 %
Voltage - Input (Max) 30V
Output Voltage 1.23V
Output Type Adjustable
Max Output Current 1A
Voltage - Input (Min) 4V
Output Configuration Positive
Current - Output 1A
Max Output Voltage 31.62V
Voltage - Output (Min/Fixed) 1.23V
Topology Buck
Min Input Voltage 4V
Frequency - Switching 500kHz
Max Input Voltage 34V
Synchronous Rectifier No
Min Output Voltage 1.23V
Voltage - Output (Max) 27.9V
Dimensions
Height 1.63mm
Length 5mm
Width 3.99mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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