TPS54540BDDA
RoHS 
RoHS compliant
RoHS compliantPackage 8-PowerSOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54540 8-PowerSOIC (0.154 3.90mm Width) Active Step-Down DC to DC switching regulator 12V 3.9mm 5A 100kHz~2.5MHz
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Buying Options
Total Price: USD $4.79
Unit Price: USD $4.7872
≥1 USD $4.7872
≥10 USD $4.30056
≥100 USD $4.0656
≥500 USD $3.52352
≥1000 USD $3.34283
≥3000 USD $2.999506
Inventory: 1046
Minimum: 1
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Technical Details
Technical
Voltage - Input (Min) 4.5V
Output Type Adjustable
Voltage - Input (Max) 42V
Number of Outputs 1
Function Step-Down
JESD-30 Code R-PDSO-G8
Base Part Number TPS54540
Terminal Form GULL WING
Terminal Position DUAL
Number of Terminations 8
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
Series Eco-Mode?
Operating Temperature -40°C~150°C TJ
Voltage - Output (Max) 41.1V
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100kHz~2.5MHz
Control Mode CURRENT-MODE
Topology Buck, Split Rail
Voltage - Output (Min/Fixed) 0.8V
Current - Output 5A
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage-Nom 12V
Physical
Surface Mount YES
Package / Case 8-PowerSOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 6 Weeks
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3.9mm
Length 4.9mm
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