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LTC3787IUFD#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 28-WFQFN Exposed Pad
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3787 Boost Tube PolyPhase? DC to DC switching controller 5mm 60V 105kHz~760kHz -40C~125C TJ
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Buying Options
Total Price: USD $3.39
Unit Price: USD $3.392667
≥1 USD $3.392667
≥10 USD $3.200632
≥100 USD $3.019463
≥500 USD $2.848546
≥1000 USD $2.687312
Inventory: 8752
Minimum: 1
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Technical Details
Physical
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Dimensions
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
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 ALSO HAS OUTPUT VOLTAGE UP TO 60V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 225
Terminal Pitch 0.5mm
Base Part Number LTC3787
Function Step-Up
Number of Outputs 2
Output Voltage 60V
Output Type Transistor Driver
Input Voltage-Nom 12V
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~38V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Input Voltage (Min) 4.5V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 105kHz~760kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PHASE-SHIFT
Max Frequency 850kHz
Max Duty Cycle 96 %
Clock Sync No
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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