LT3840EUFE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LT3840 Buck Tube e3 DC to DC switching controller 30A 6mm 1.5V 50kHz~1MHz
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Buying Options
Total Price: USD $9.24
Unit Price: USD $9.24
≥1 USD $9.24
≥10 USD $8.35032
≥100 USD $7.962266
≥500 USD $6.913623
≥1000 USD $6.602886
≥3000 USD $6.020291
Inventory: 88
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2014
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3840
Function Step-Down
Number of Outputs 1
Output Voltage 1.5V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current 30A
Voltage - Supply (Vcc/Vdd) 2.5V~60V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Output Voltage 60V
Topology Buck
Min Input Voltage 2.5V
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~1MHz
Max Input Voltage 60V
Synchronous Rectifier Yes
Min Output Voltage 1.5V
Max Duty Cycle 99 %
Dimensions
Height Seated (Max) 0.8mm
Length 6mm
Width 4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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