TPS40074RHLT
RoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE QUAD Surface Mount ROHS3Compliant DC-DC Controller IC -40C~85C TA Up to 1MHz 23V 47.287005mg
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Buying Options
Total Price: USD $2.32
Unit Price: USD $2.323025
≥1 USD $2.323025
≥10 USD $2.191533
≥100 USD $2.067482
≥500 USD $1.950458
≥1000 USD $1.840057
Inventory: 1200
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 3.5mm
Length 4.5mm
Height 900μm
Technical
Duty Cycle (Max) 95%
Max Frequency 1MHz
Switcher Configuration PUSH-PULL
Min Output Voltage 700mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 28V
Frequency - Switching Up to 1MHz
Control Mode VOLTAGE-MODE
Min Input Voltage 4.5V
Topology Buck
Max Output Voltage 23V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Quiescent Current 1.5mA
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Output Current 20A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 12V
Operating Supply Voltage 28V
Max Output Current 20A
Output Type Transistor Driver
Output Voltage 23V
Qualification Status Not Qualified
Number of Outputs 1
Function Step-Down
Base Part Number TPS40074
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Form NO LEAD
Terminal Position QUAD
Subcategory Switching Regulator or Controllers
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 20
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Weight 47.287005mg
Number of Pins 20
Surface Mount YES
Package / Case 20-VFQFN Exposed Pad
Mounting Type Surface Mount
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