LTC3805EMSE-5#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 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 8.9V 70kHz~700kHz -40C~85C TA
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Buying Options
Total Price: USD $4.03
Unit Price: USD $4.0304
≥1 USD $4.0304
≥10 USD $3.6168
≥100 USD $3.41968
≥500 USD $2.963664
≥1000 USD $2.811706
≥3000 USD $2.522942
Inventory: 1020
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Dimensions
Width 3mm
Length 3mm
Technical
Clock Sync Yes
Duty Cycle (Max) 80%
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 8.9V
Frequency - Switching 70kHz~700kHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, SEPIC
Control Features Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 3.95V~9.5V
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 5V
Output Type Transistor Driver
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number LTC3805
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 250
Terminal Form GULL WING
Terminal Position DUAL
Technology CMOS
Subcategory Switching Regulator or Controllers
Terminal Finish Matte Tin (Sn)
ECCN Code EAR99
Number of Terminations 10
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2007
Packaging Tube
Operating Temperature -40°C~85°C TA
Physical
Surface Mount YES
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 8 Weeks
Alternative Model
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