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TPS54040DGQR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Regulators / PMIC - Voltage Regulators - DC DC Switching Regulators
Description
TPS54040 Tape & Reel (TR) ACTIVE (Last Updated: 1day ago) Active DC to DC switching regulator 12V 3mm 500mA 100kHz~2.5MHz
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Pricing & Ordering
Inventory: 18371
Minimum: 1
Total Price: USD $0.75
Unit Price: USD $0.749666
≥1 USD $0.749666
≥10 USD $0.617063
≥30 USD $0.551418
≥100 USD $0.451638
≥500 USD $0.412251
≥1000 USD $0.391244
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 10
Technical
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Series Eco-Mode?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number TPS54040
Function Step-Down
Number of Outputs 1
Output Voltage 39V
Output Type Adjustable
Max Output Current 500mA
Operating Supply Voltage 42V
Voltage - Input (Min) 3.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Quiescent Current 116μA
Max Output Voltage 39V
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
Min Output Voltage 800mV
Voltage - Output (Max) 39V
Dimensions
Height 1.1mm
Length 3mm
Width 3mm
Thickness 1.02mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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