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Texas Instruments
RoHS RoHS compliant
Package 28-PowerTSSOP (0.173, 4.40mm Width)
Category PMIC - Voltage Regulators - Linear / PMIC - Voltage Regulators - Linear
Description TPS73HD325 Cut Tape (CT) Surface Mount Over Current Over Temperature Reverse Polarity voltage regulator linear 800mV 1.2mm 700mA 7.2W
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Inventory: 3423
Minimum: 1
Total Price: USD $8.06
Unit Price: USD $8.05505
≥1 USD $8.05505
≥10 USD $6.60915
≥100 USD $6.403
≥500 USD $6.1959
≥1000 USD $5.98975

Technical Details

Supply Chain

Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)


Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 28


Operating Temperature -40°C~125°C
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Other Regulators
Packing Method TR
Max Power Dissipation 7.2W
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TPS73HD325
Pin Count 28
Current - Supply (Max) 550μA
Number of Outputs 2
Voltage - Input (Max) 10V
Output Voltage 3.3V
Output Type Fixed
Max Output Current 700mA
Output Configuration Positive
Power Dissipation 7.2W
Current - Output 750mA
Quiescent Current 340μA
Control Features Enable, Reset
Max Output Voltage 2.5V
Output Voltage 1 2.5V
Voltage - Output (Min/Fixed) 2.5V 3.3V
Number of Regulators 2
Min Input Voltage 2.9V
Protection Features Over Current, Over Temperature, Reverse Polarity
Current - Quiescent (Iq) 415μA
Voltage Dropout (Max) - 0.8V @ 750mA
PSRR 51dB ~ 49dB (120Hz)
Dropout Voltage 800mV
Dropout Voltage1-Nom 0.22V
Min Output Voltage 2.5V
Voltage Tolerance-Max 3%
Min Current Limit 800mA
Input Bias Current 340μA
Output Voltage 2 3.3V


Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free


Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm

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