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TPS40170RGYR
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-VFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
TPS40170 Buck Tape & Reel (TR) e4 DC to DC switching controller 20A 2mA 1mm 8V
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Inventory: 1762
Minimum: 1
Total Price: USD $2.04
Unit Price: USD $2.040247
≥1 USD $2.040247
≥10 USD $1.760599
≥30 USD $1.473074
≥100 USD $1.293207
≥500 USD $1.21312
≥1000 USD $1.177671
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 20
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) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
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 TPS40170
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 8V
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Voltage 60V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Output Current 2mA
Voltage - Supply (Vcc/Vdd) 4.5V~60V
Quiescent Current 4.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Output Voltage 57V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~600kHz
Max Input Voltage 60V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Max Frequency 660kHz
Max Duty Cycle 95 %
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1mm
Length 4.5mm
Width 3.5mm
Thickness 900μm
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