LTC3839EUH#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3839 Buck Tube PolyPhase? DC to DC switching controller 25A 5mm 5.5V 200kHz~2MHz
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Buying Options
Total Price: USD $8.06
Unit Price: USD $8.0608
≥1 USD $8.0608
≥10 USD $7.28024
≥100 USD $6.941994
≥500 USD $6.027639
≥1000 USD $5.756766
≥3000 USD $5.248813
Inventory: 327
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 5mm
Length 5mm
Height Seated (Max) 0.8mm
Technical
Clock Sync No
Max Frequency 2MHz
Synchronous Rectifier Yes
Input Voltage (Max) 38V
Frequency - Switching 200kHz~2MHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Output Current 25A
Output Configuration Positive
Analog IC - Other Type SWITCHING REGULATOR
Number of Channels 1
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5.5V
Number of Outputs 2
Function Step-Down
Base Part Number LTC3839
Terminal Pitch 0.5mm
Terminal Position QUAD
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 32
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Series PolyPhase?
Published 2008
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 32
Surface Mount YES
Package / Case 32-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 8 Weeks
Alternative Model
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