LTC3851AEGN#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 16-SSOP (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3851 Buck Tube e3 DC to DC switching controller 50mA 4.8895mm 5.5V 235kHz~750kHz
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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 $4.179648
≥500 USD $3.622344
≥1000 USD $3.43655
≥3000 USD $3.083608
Inventory: 167
Minimum: 1
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Technical Details
Technical
Control Mode CURRENT-MODE
Frequency - Switching 235kHz~750kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Max Frequency 810kHz
Duty Cycle (Max) 99%
Clock Sync No
Topology Buck
Input Voltage (Min) 4V
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 REGULATOR
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5.5V
Number of Outputs 1
Function Step-Down
Base Part Number LTC3851
Terminal Pitch 0.635mm
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2011
Packaging Tube
Operating Temperature -40°C~125°C TJ
Dimensions
Length 4.8895mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 16
Surface Mount YES
Package / Case 16-SSOP (0.154, 3.90mm Width)
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks
Alternative Model
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