LTC3732CUHF#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3732 Buck Tube PolyPhase? DC to DC switching controller 60A 7mm 7V 225kHz~680kHz
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Buying Options
Total Price: USD $7.67
Unit Price: USD $7.67125
≥1 USD $7.67125
≥10 USD $6.2947
≥100 USD $6.09805
≥500 USD $5.9014
≥1000 USD $5.70475
Inventory: 1200
Minimum: 1
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Technical Details
Technical
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Series PolyPhase?
Published 2003
Packaging Tube
Operating Temperature 0°C~70°C TA
Clock Sync No
Duty Cycle (Max) 98.5%
Max Frequency 750kHz
Switcher Configuration PHASE-SHIFT
Synchronous Rectifier Yes
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 7V
Frequency - Switching 225kHz~680kHz
Control Mode CURRENT-MODE
Topology Buck
Input Voltage (Min) 4.5V
Control Features Enable, Power Good, Soft Start
Voltage - Supply (Vcc/Vdd) 4.5V~7V
Output Current 60A
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Number of Channels 1
Input Voltage-Nom 5V
Output Type Transistor Driver
Output Voltage 7V
Number of Outputs 3
Function Step-Down
Base Part Number LTC3732
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 38
Physical
Number of Pins 38
Surface Mount YES
Package / Case 38-WFQFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Factory Lead Time 8 Weeks
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 5mm
Length 7mm
Height Seated (Max) 0.8mm
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