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TPS51220ARSNT

Texas Instruments
RoHS
RoHS RoHS compliant
Package 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - Special Purpose
Description IC CTRLR SYNC BUCK DUAL 32QFN
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Inventory: 372
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: 2 days ago)

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32

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
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
Base Part Number TPS51220
Pin Count 32
Number of Outputs 2
Output Voltage 3.3V
Input Voltage-Nom 12V
Max Supply Voltage 32V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Operating Supply Current 800μA
Voltage - Input 4.5V~32V
Output Current 450mA
Quiescent Current 1.3mA
Voltage - Output 1V~12V
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Rise Time 160ns
Fall Time (Typ) 290 ns
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 99 %
Switching Frequency 1MHz
Duty Cycle 99 %

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Dimensions

Height 800μm
Length 4mm
Width 4mm
Thickness 750μm

Alternative Model

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