LTC3851EMSE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3851 Buck Tube e3 DC to DC switching controller 25A 50mA 4.039mm 800mV
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Buying Options
Total Price: USD $4.92
Unit Price: USD $4.9192
≥1 USD $4.9192
≥10 USD $4.42112
≥100 USD $4.179525
≥500 USD $3.622274
≥1000 USD $3.43655
≥3000 USD $3.083599
Inventory: 256
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 3mm
Length 4.039mm
Technical
Clock Sync No
Duty Cycle (Max) 99%
Switcher Configuration PUSH-PULL
Min Output Voltage 800mV
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 38V
Frequency - Switching 250kHz~750kHz
Control Mode CURRENT-MODE
Topology Buck
Max Output Voltage 5.5V
Control Features Current Limit, Enable, Frequency Control, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4V~38V
Output Current 50mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Operating Supply Voltage 15V
Max Output Current 25A
Output Type Transistor Driver
Output Voltage 800mV
Number of Outputs 1
Function Step-Down
Base Part Number LTC3851
Time@Peak Reflow Temperature-Max (s) 30
Frequency 750kHz
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Termination SMD/SMT
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2009
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 4 days ago)
Factory Lead Time 8 Weeks
Alternative Model
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