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MAX20021ATIA+
Maxim IntegratedRoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
MAX20021 Tube Active Step-Down DC to DC switching regulator 3.3V 1A 500mA 500mA 1A 3.2MHz -40C~125C TJ
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Inventory: 9435
Minimum: 1
Total Price: USD $3.29
Unit Price: USD $3.290186
≥1 USD $3.290186
≥10 USD $3.103948
≥100 USD $2.928249
≥500 USD $2.7625
≥1000 USD $2.606138
Technical Details
Supply Chain
Factory Lead Time 14 Weeks
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2014
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN Code EAR99
Base Part Number MAX20021
Function Step-Down
Number of Outputs 4
Output Type Fixed
Operating Supply Voltage 5.5V
Voltage - Input (Min) 3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1A 500mA 500mA 1A
Voltage - Output (Min/Fixed) 1.25V 1.8V 2.65V 3.3V
Topology Buck
Frequency - Switching 3.2MHz
Synchronous Rectifier Yes
Min Output Voltage 3.3V
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Alternative Model
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