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TPS54310PWPG4
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-PowerTSSOP (0.173, 4.40mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54310 Tube Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 6days ago) DC to DC switching regulator 5.5V 4.4mm 3A 3.85W
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Inventory: 8468
Minimum: 1
Total Price: USD $1.07
Unit Price: USD $1.07445
≥1 USD $1.07445
≥10 USD $0.8816
≥100 USD $0.85405
≥500 USD $0.8265
≥1000 USD $0.79895
Technical Details
Physical
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 20
Weight 81.788374mg
Dimensions
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Series SWIFT?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 700kHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS54310
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 2.9V
Output Type Adjustable
Max Output Current 3A
Operating Supply Voltage 6V
Voltage - Input (Min) 3V
Input Voltage-Nom 5.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Power Dissipation 3.85W
Quiescent Current 6.2mA
Max Output Voltage 3.3V
Voltage - Output (Min/Fixed) 0.891V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 350kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 900mV
Voltage - Output (Max) 3.3V
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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