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TPS40090PWR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 24-TSSOP (0.173, 4.40mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40090 Buck Tape & Reel (TR) e4 DC to DC switching controller 120A 120A 89.499445mg 3.3V
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Inventory: 5063
Minimum: 1
Total Price: USD $2.85
Unit Price: USD $2.847606
≥1 USD $2.847606
≥10 USD $2.686422
≥100 USD $2.534356
≥500 USD $2.390903
≥1000 USD $2.255566
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Dimensions
Height 1.2mm
Length 7.8mm
Width 4.4mm
Thickness 1mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature IT CAN ALSO OPERATE WITH CURRENT MODE
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number TPS40090
Function Step-Down
Number of Outputs 4
Output Voltage 3.3V
Output Type PWM Signal
Max Output Current 120A
Operating Supply Voltage 15V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 120A
Voltage - Supply (Vcc/Vdd) 4.5V~15V
Quiescent Current 4mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Max Output Voltage 3.3V
Topology Buck
Min Input Voltage 4.5V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1.2MHz
Max Input Voltage 15V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 700mV
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Duty Cycle (Max) 87.5%
Clock Sync Yes
Physical
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 24
Weight 89.499445mg
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