TPS54428DDAR
RoHS 
RoHS compliant
RoHS compliantPackage 8-PowerSOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54428 Cut Tape (CT) ACTIVE (Last Updated: 2days ago) Active DC to DC switching regulator 12V 3.9mm 4A 650kHz
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Buying Options
Total Price: USD $1.45
Unit Price: USD $1.452
≥1 USD $1.452
≥10 USD $1.298
≥100 USD $1.232
≥500 USD $1.011912
≥1000 USD $0.945894
≥3000 USD $0.835912
Inventory: 1270
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 1.48mm
Width 3.9mm
Length 4.89mm
Height 1.7mm
Technical
Ambient Temperature Range High 85°C
Max Junction Temperature (Tj) 150°C
Max Duty Cycle 65 %
Min Output Voltage 760mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 650kHz
Control Mode VOLTAGE-MODE
Topology Buck
Voltage - Output (Min/Fixed) 0.76V
Max Output Voltage 7V
Quiescent Current 950μA
Output Configuration Positive
Nominal Supply Current 950μA
Analog IC - Other Type SWITCHING REGULATOR
Min Supply Voltage 4.5V
Max Supply Voltage 18V
Input Voltage-Nom 12V
Operating Supply Voltage 18V
Max Output Current 4A
Output Type Adjustable
Output Voltage 7V
Qualification Status Not Qualified
Number of Outputs 1
Function Step-Down
Base Part Number TPS54428
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Supply Voltage 12V
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Series D-CAP2?, Eco-Mode?
Packaging Cut Tape (CT)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 8
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Gold
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Factory Lead Time 6 Weeks
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