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TPS40074RHLR
RoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40074 Buck Cut Tape (CT) e4 DC to DC switching controller 20A 20A 47.287005mg 23V
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Buying Options
Total Price: USD $1.84
Unit Price: USD $1.837703
≥1 USD $1.837703
≥10 USD $1.733679
≥100 USD $1.635544
≥500 USD $1.54297
≥1000 USD $1.455633
Inventory: 7368
Minimum: 1
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Technical Details
Supply Chain
Lifecycle Status NRND (Last Updated: 1 day ago)
Physical
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
Weight 47.287005mg
Dimensions
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Technical
Operating Temperature -40°C~85°C TA
Packaging Cut Tape (CT)
JESD-609 Code e4
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TPS40074
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 23V
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Voltage 28V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Quiescent Current 1.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Max Output Voltage 23V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 700mV
Switcher Configuration PUSH-PULL
Max Frequency 1MHz
Duty Cycle (Max) 95%
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