LTC3874IUF-1#PBF
RoHS
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Package 24-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3874 Buck Tube PolyPhase? DC to DC switching controller 4mm 38V 250kHz~1MHz -40C~125C TJ
PDF
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Buying Options
Total Price: USD $6.75
Unit Price: USD $6.7496
≥1 USD $6.7496
≥10 USD $6.09576
≥100 USD $5.046756
≥500 USD $4.819954
≥1000 USD $4.394667
≥3000 USD $3.827613
Inventory: 137
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Physical
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 24
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
Series PolyPhase?
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
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
Control Technique PHASE-SHIFT CONTROL
Synchronous Rectifier Yes
Output Voltage-Max 5.5V
Dimensions
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
Compliance
RoHS Status Non-RoHS Compliant
Alternative Model
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