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TPS51220ARTVT
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Special Purpose
Description
IC DCDC CTRLR BUCK ADJ 32QFN
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Inventory: 805
Minimum: 1
Total Price: USD $3.92
Unit Price: USD $3.91776
≥1 USD $3.91776
≥10 USD $3.518592
≥100 USD $3.32603
≥500 USD $2.882603
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Dimensions
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series D-CAP?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 32
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Controller, Notebook Power System
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 1MHz
Base Part Number TPS51220
Pin Count 32
Number of Outputs 2
Max Output Current 20A
Input Voltage-Nom 12V
Max Supply Voltage 32V
Min Supply Voltage 4.5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Operating Supply Current 1.3mA
Voltage - Input 4.5V~32V
Output Current 20A
Quiescent Current 1.3mA
Max Output Voltage 12V
Voltage - Output 1V~12V
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Max Input Voltage 32V
Control Technique PULSE WIDTH MODULATION
Min Output Voltage 1V
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 99 %
Switching Frequency 1MHz
Duty Cycle 99 %
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
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