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TPS54319RTET
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
CURRENT-MODE ROHS3Compliant Adjustable Positive Switching Regulator IC -40C~150C TJ 300kHz~2MHz 3A 3mm
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Inventory: 4569
Minimum: 1
Total Price: USD $1.23
Unit Price: USD $1.234069
≥1 USD $1.234069
≥10 USD $1.164213
≥100 USD $1.098313
≥500 USD $1.036156
≥1000 USD $0.977503
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series SWIFT?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number TPS54319
Function Step-Down
Number of Outputs 1
Output Voltage 4.5V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 6V
Voltage - Input (Min) 2.95V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 360μA
Max Output Voltage 4.5V
Voltage - Output (Min/Fixed) 0.827V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Voltage - Output (Max) 4.5V
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Number of Pins 16
Dimensions
Height 800μm
Length 3mm
Width 3mm
Thickness 750μm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Alternative Model
No data
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