LTC3873ETS8#TRMPBF
RoHS 
RoHS compliant
RoHS compliantPackage SOT-23-8 Thin, TSOT-23-8
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3873 Boost Flyback SEPIC Tape & Reel (TR) e3 DC to DC switching controller 2.9mm 60V 240kHz -40C~85C TA
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Buying Options
Total Price: USD $3.61
Unit Price: USD $3.608
≥1 USD $3.608
≥10 USD $3.23664
≥100 USD $3.059584
≥500 USD $2.651704
≥1000 USD $2.515744
Inventory: 926
Minimum: 1
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Technical Details
Technical
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 240kHz
Duty Cycle (Max) 78%
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 9.5V
Control Mode CURRENT-MODE
Topology Boost, Flyback, SEPIC
Input Voltage (Min) 4.4V
Control Features Current Limit, Enable, Soft Start
Voltage - Supply (Vcc/Vdd) 8.4V~60V
Output Configuration Positive, Isolation Capable
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 9V
Output Type Transistor Driver
Output Voltage 60V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number LTC3873
Time@Peak Reflow Temperature-Max (s) 30
Terminal Pitch 0.65mm
Peak Reflow Temperature (Cel) 260
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 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2008
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Dimensions
Length 2.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Physical
Number of Pins 8
Surface Mount YES
Package / Case SOT-23-8 Thin, TSOT-23-8
Mounting Type Surface Mount
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 8 Weeks
Alternative Model
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