LTC3854IMSE#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3854 Buck Tape & Reel (TR) e3 DC to DC switching controller 25A 4.039mm 5.5V 400kHz
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Buying Options
Total Price: USD $6.71
Unit Price: USD $6.7127
≥1 USD $6.7127
≥10 USD $5.5081
≥100 USD $5.3352
≥500 USD $5.16325
≥1000 USD $4.9913
Inventory: 1091
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3mm
Length 4.039mm
Technical
Clock Sync No
Duty Cycle (Max) 98%
Max Frequency 440kHz
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier Yes
Input Voltage (Max) 38V
Frequency - Switching 400kHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Output Current 25A
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5.5V
Number of Outputs 1
Function Step-Down
Base Part Number LTC3854
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 12
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2011
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 12
Package / Case 12-TSSOP (0.118, 3.00mm Width) Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Factory Lead Time 16 Weeks
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