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TPS54231D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54231 Tube ACTIVE (Last Updated: 3days ago) Active DC to DC switching regulator 12V 3.91mm 2A 570kHz
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Inventory: 3877
Minimum: 1
Total Price: USD $0.21
Unit Price: USD $0.213792
≥1 USD $0.213792
≥10 USD $0.20169
≥100 USD $0.190276
≥500 USD $0.179502
≥1000 USD $0.169339
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tube
Series Eco-Mode?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 570kHz
Base Part Number TPS54231
Function Step-Down
Number of Outputs 1
Output Voltage 3.3V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 28V
Voltage - Input (Min) 3.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 2A
Quiescent Current 110μA
Max Output Voltage 25V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 800mV
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Weight 72.603129mg
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