TPS40090RHDR
RoHS 
RoHS compliant
RoHS compliantPackage 28-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40090 Buck Tape & Reel (TR) e4 DC to DC switching controller 4mA 120A 71.610895mg 3.3V
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Buying Options
Total Price: USD $2.29
Unit Price: USD $2.2857
≥1 USD $2.2857
≥10 USD $1.8753
≥100 USD $1.8164
≥500 USD $1.75845
≥1000 USD $1.69955
Inventory: 1461
Minimum: 1
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Technical Details
Technical
Base Part Number TPS40090
Function Step-Down
Number of Outputs 4
Output Voltage 3.3V
Output Type PWM Signal
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
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~1.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration PHASE-SHIFT
Max Frequency 1MHz
Duty Cycle (Max) 87.5%
Clock Sync Yes
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Additional Feature IT CAN ALSO OPERATE WITH CURRENT MODE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 28
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Dimensions
Height 1mm
Length 5mm
Width 5mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Weight 71.610895mg
Number of Pins 28
Package / Case 28-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 8 Weeks
Alternative Model
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