LTC3873EDDB#TRM
RoHS
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Package 8-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LTC3873 Boost Flyback SEPIC Tape & Reel (TR) R-PDSO-N8 DC to DC switching controller 3mm 9.5V 200kHz -40C~85C TJ
PDF
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Buying Options
Total Price: USD $8.06
Unit Price: USD $8.05505
≥1 USD $8.05505
≥10 USD $6.60915
≥100 USD $6.403
≥500 USD $6.1959
≥1000 USD $5.98975
Inventory: 510
Minimum: 1
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Technical Details
Compliance
RoHS Status Non-RoHS Compliant
Dimensions
Width 2mm
Length 3mm
Height Seated (Max) 0.8mm
Technical
Duty Cycle (Max) 78%
Switcher Configuration SINGLE
Synchronous Rectifier No
Control Technique PULSE WIDTH MODULATION
Input Voltage (Max) 9.5V
Frequency - Switching 200kHz
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
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
JESD-30 Code R-PDSO-N8
Base Part Number LTC3873
Time@Peak Reflow Temperature-Max (s) 20
Terminal Pitch 0.5mm
Peak Reflow Temperature (Cel) 235
Terminal Position DUAL
Terminal Finish Tin/Lead (Sn/Pb)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Obsolete
JESD-609 Code e0
Published 2008
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TJ
Physical
Surface Mount YES
Package / Case 8-WFDFN Exposed Pad
Mounting Type Surface Mount
Supply Chain
Factory Lead Time 14 Weeks
Alternative Model
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