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TPS51222RTVR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - Linear + Switching / PMIC - Voltage Regulators - Linear + Switching
Description
IC REG QD BUCK/LINEAR 32WQFN
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Pricing & Ordering
Inventory: 23551
Minimum: 1
Total Price: USD $4.15
Unit Price: USD $4.1477
≥1 USD $4.1477
≥100 USD $3.40385
≥250 USD $3.29745
≥1000 USD $3.19105
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32
Dimensions
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
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)
Additional Feature ALSO OPERATES AT 5.03V OUTPUT, ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 12V
Voltage - Supply 4.5V~32V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Base Part Number TPS51222
Pin Count 32
Number of Outputs 4
Output Voltage 12V
Input Voltage-Nom 12V
Quiescent Current 800μA
Topology Step-Down (Buck) (2), Linear (LDO) (2)
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Voltage - Output 3 3.3V
Switcher Configuration PHASE-SHIFT
Max Duty Cycle 99 %
Duty Cycle 99 %
w/Sequencer No
Voltage/Current - Output 1 Controller
Current - Output 3 10mA
Voltage/Current - Output 3 3.3V 10mA
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
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