TPS40021MPWPREP
RoHS 
RoHS compliant
RoHS compliantPackage 16-PowerTSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40021 Buck Tape & Reel (TR) e4 DC to DC switching controller 1.5mA 20A 1.2mm 4V
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Buying Options
Total Price: USD $42.86
Unit Price: USD $42.86305
≥1 USD $42.86305
≥10 USD $35.16995
≥100 USD $34.0708
≥500 USD $32.97165
≥1000 USD $31.8725
Inventory: 1193
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Thickness 1mm
Width 4.4mm
Length 5mm
Height 1.2mm
Technical
Max Duty Cycle 95 %
Max Frequency 1.1MHz
Switcher Configuration PUSH-PULL
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 100kHz~1MHz
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 2.25V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Quiescent Current 1.5mA
Voltage - Supply (Vcc/Vdd) 2.25V~5.5V
Output Current 20A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Operating Supply Voltage 5.5V
Output Type Transistor Driver
Output Voltage 4V
Number of Outputs 1
Function Step-Down
Base Part Number TPS40021
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -55°C~125°C TJ
Physical
Number of Pins 16
Package / Case 16-PowerTSSOP (0.173, 4.40mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
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