LTC3805EDD-5#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 10-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3805 Boost Flyback SEPIC Tube e3 DC to DC switching controller 3mm 75V 70kHz~700kHz -40C~85C TA
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Buying Options
Total Price: USD $2.83
Unit Price: USD $2.8336
≥1 USD $2.8336
≥10 USD $2.5432
≥100 USD $2.403808
≥500 USD $2.083418
≥1000 USD $1.976559
≥3000 USD $1.881
Inventory: 1198
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 months ago)
Physical
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Number of Pins 10
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.5mm
Base Part Number LTC3805
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 75V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 3.95V~9.5V
Control Features Enable, Soft Start
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 70kHz~700kHz
Max Input Voltage 75V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 700kHz
Duty Cycle (Max) 80%
Clock Sync Yes
Dimensions
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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