TPS54973PWP
RoHS 
RoHS compliant
RoHS compliantPackage 28-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54973 Tube Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 5days ago) DC to DC switching regulator 3.3V 4.4mm 9A 6.94W
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Buying Options
Total Price: USD $4.78
Unit Price: USD $4.77565
≥1 USD $4.77565
≥10 USD $3.91875
≥100 USD $3.7962
≥500 USD $3.67365
≥1000 USD $3.5511
Inventory: 1129
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins 28
Weight 118.501007mg
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Series SWIFT?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
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
Base Part Number TPS54973
Function Step-Down
Number of Outputs 1
Output Voltage 2.5V
Output Type Adjustable
Max Output Current 9A
Operating Supply Voltage 4V
Voltage - Input (Min) 3V
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 11mA
Output Power 6.94W
Max Output Voltage 2.5V
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 891mV
Dimensions
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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