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TPS51220ARSNR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - Special Purpose / PMIC - Voltage Regulators - Special Purpose
Description
Current Mode PWM Controller 1V to 12V 20A 32-Pin WQFN EP T/R
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Inventory: 71995
Minimum: 1
Total Price: USD $1.11
Unit Price: USD $1.10675
≥1 USD $1.10675
≥100 USD $0.9082
≥250 USD $0.8797
≥1000 USD $0.8512
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Dimensions
Height 800μm
Length 4mm
Width 4mm
Thickness 750μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series D-CAP?
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Applications Controller, Notebook Power System
Base Part Number TPS51220
Number of Outputs 2
Max Supply Voltage 32V
Voltage - Input 4.5V~32V
Output Current 20A
Quiescent Current 1.3mA
Voltage - Output 1V~12V
Max Duty Cycle 99 %
Switching Frequency 1MHz
Duty Cycle 99 %
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Supplier Device Package 32-QFN (4x4)
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