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TPS40425RHAR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 40-VFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40425 Buck Tape & Reel (TR) e4 DC to DC switching controller 18mA 1mm 4.5V 200kHz~1.5MHz
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Inventory: 2130
Minimum: 1
Total Price: USD $18.79
Unit Price: USD $18.79385
≥1 USD $18.79385
≥10 USD $15.4204
≥100 USD $14.93875
≥500 USD $14.4571
≥1000 USD $13.97545
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature VOUT FROM 0.6 V
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 TPS40425
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Operating Supply Voltage 20V
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~20V
Quiescent Current 18mA
Control Features Frequency Control, Phase Control, Power Good
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz~1.5MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Serial Interfaces PMBus
Dimensions
Height 1mm
Length 6mm
Width 6mm
Thickness 900μm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Number of Pins 40
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