LTC3874EUFD#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3874 Buck Tube PolyPhase? DC to DC switching controller 5mm 38V 250kHz~1MHz -40C~125C TJ
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Buying Options
Total Price: USD $6.28
Unit Price: USD $6.2832
≥1 USD $6.2832
≥10 USD $5.67512
≥100 USD $5.411516
≥500 USD $4.698716
≥1000 USD $4.487551
≥3000 USD $4.091586
Inventory: 172
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2006
Series PolyPhase?
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature OUTPUT VOLTAGE RANGE UP TO 5.5 VOLT
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3874
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Phase Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 250kHz~1MHz
Input Voltage (Max) 38V
Synchronous Rectifier Yes
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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