LTC3861IUH-1#TRPBF
RoHS 
RoHS compliant
RoHS compliantPackage 32-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE CMOS QUAD Surface Mount DC-DC Controller IC -40C~125C TJ 250kHz~3MHz 5.5V 5mm
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Buying Options
Total Price: USD $4.79
Unit Price: USD $4.790772
≥1 USD $4.790772
≥200 USD $1.855128
≥500 USD $1.789483
≥1000 USD $1.75666
Inventory: 1180
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 5mm
Length 5mm
Height Seated (Max) 0.8mm
Technical
Duty Cycle (Max) 91.5%
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 5.5V
Frequency - Switching 250kHz~3MHz
Control Mode VOLTAGE-MODE
Topology Buck
Input Voltage (Min) 3V
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type PWM Signal
Number of Outputs 2
Function Step-Down
Base Part Number LTC3861
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 2006
Packaging Tape & Reel (TR)
Operating Temperature -40°C~125°C TJ
Physical
Surface Mount YES
Package / Case 32-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 20 Weeks
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