LTC3774EUHE#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 36-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3774 Buck Tube PolyPhase? DC to DC switching controller 25A 6mm 38V 150kHz~1.2MHz
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Buying Options
Total Price: USD $7.49
Unit Price: USD $7.4888
≥1 USD $7.4888
≥10 USD $6.76456
≥100 USD $6.449969
≥500 USD $5.600478
≥1000 USD $5.348781
≥3000 USD $4.876854
Inventory: 80
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 5mm
Length 6mm
Height Seated (Max) 0.8mm
Technical
Max Duty Cycle 98 %
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 38V
Frequency - Switching 150kHz~1.2MHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Output Current 25A
Output Configuration Positive
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type PWM Signal
Number of Outputs 2
Function Step-Down
Base Part Number LTC3774
Terminal Pitch 0.5mm
Terminal Position QUAD
Technology CMOS
Subcategory Switching Regulator or Controllers
Additional Feature OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 3.5 VOLT
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 36
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Series PolyPhase?
Published 2015
Packaging Tube
Operating Temperature -40°C~125°C TJ
Physical
Number of Pins 36
Package / Case 36-WFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 26 Weeks
Alternative Model
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