TPS51220ARSNT
RoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Special Purpose
Description
IC CTRLR SYNC BUCK DUAL 32QFN
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Buying Options
Total Price: USD $3.73
Unit Price: USD $3.7312
≥1 USD $3.7312
≥10 USD $3.35104
≥100 USD $3.167648
≥500 USD $2.745336
Inventory: 314
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 750μm
Width 4mm
Length 4mm
Height 800μm
Technical
Duty Cycle 99 %
Switching Frequency 1MHz
Max Duty Cycle 99 %
Switcher Configuration PHASE-SHIFT
Fall Time (Typ) 290 ns
Rise Time 160ns
Control Technique PULSE WIDTH MODULATION
Control Mode CURRENT-MODE
Voltage - Output 1V~12V
Quiescent Current 1.3mA
Output Current 450mA
Voltage - Input 4.5V~32V
Operating Supply Current 800μA
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Max Supply Voltage 32V
Input Voltage-Nom 12V
Output Voltage 3.3V
Number of Outputs 2
Pin Count 32
Base Part Number TPS51220
Number of Functions 1
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Applications Controller, Notebook Power System
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 32
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series D-CAP?
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C
Physical
Number of Pins 32
Package / Case 32-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
Alternative Model
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