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TPS54428DRCR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 10-VFDFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54428 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 2days ago) DC to DC switching regulator 12V 3mm 4A 650kHz
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Pricing & Ordering
Inventory: 1169
Minimum: 1
Total Price: USD $1.07
Unit Price: USD $1.07445
≥1 USD $1.07445
≥10 USD $0.8816
≥30 USD $0.85405
≥100 USD $0.8265
≥500 USD $0.79895
≥1000 USD $0.7163
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Contact Plating Gold, Silver
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series D-CAP2?, Eco-Mode?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.5mm
Base Part Number TPS54428
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 18V
Output Voltage 7V
Output Type Adjustable
Max Output Current 4A
Operating Supply Voltage 18V
Input Voltage-Nom 12V
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 950μA
Max Output Voltage 7V
Voltage - Output (Min/Fixed) 0.76V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 650kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 760mV
Dimensions
Height 1mm
Length 3mm
Width 3mm
Thickness 900μm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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