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LT1249CS8#PBF
Linear Technology/Analog DevicesRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category PMIC - PFC (Power Factor Correction) / PMIC - PFC (Power Factor Correction)
Description
Tube LT1249 PRODUCTION (Last Updated: 3weeks ago) e3 power factor correction device 15.5V~27V 125kHz 250muA 1.75mm
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Inventory: 6452
Minimum: 1
Total Price: USD $5.72
Unit Price: USD $5.716367
≥1 USD $5.716367
≥200 USD $2.212237
≥500 USD $2.134775
≥1000 USD $2.096701
Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Dimensions
Height Seated (Max) 1.75mm
Length 4.9mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Technical
Operating Temperature 0°C~100°C
Packaging Tube
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Voltage - Supply 15.5V~27V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 1.27mm
Frequency 125kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1249
Pin Count 8
Number of Outputs 3
Output Voltage 5V
Max Output Current 500mA
Analog IC - Other Type POWER FACTOR CONTROLLER
Operating Supply Current 9mA
Max Output Voltage 17.5V
Frequency - Switching 100kHz
Max Input Voltage 25V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 12mA
Switcher Configuration SINGLE
Mode Average Current
Current - Startup 250μA
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