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TPS54340BDDAR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-PowerSOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54340 Tape & Reel (TR) Active Step-Down DC to DC switching regulator 42V 3.9mm 3.5A 100kHz~2.5MHz
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Inventory: 5185
Minimum: 1
Total Price: USD $3.19
Unit Price: USD $3.193747
≥1 USD $3.193747
≥10 USD $3.012966
≥100 USD $2.842413
≥500 USD $2.681523
≥1000 USD $2.529751
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series Eco-Mode?
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 8
Terminal Position DUAL
Terminal Form GULL WING
Reach Compliance Code compliant
Base Part Number TPS54340
JESD-30 Code R-PDSO-G8
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 42V
Output Type Adjustable
Voltage - Input (Min) 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3.5A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~2.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 41.1V
Dimensions
Length 4.9mm
Width 3.9mm
Compliance
RoHS Status RoHS Compliant
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