LT1339IN#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
LT1339 Boost Forward Converter Tube R-PDIP-T20 DC to DC switching controller 20mA 3.937mm 1.25V -40C~85C TA
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Buying Options
Total Price: USD $14.84
Unit Price: USD $14.8428
≥1 USD $14.8428
≥10 USD $12.179
≥100 USD $11.79805
≥500 USD $11.4171
≥1000 USD $11.0371
Inventory: 1164
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Physical
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Technical
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2004
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number LT1339
JESD-30 Code R-PDIP-T20
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 1.25V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) Up to 20V
Control Features Current Limit, Enable, Phase Control, Soft Start
Topology Boost, Forward Converter
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 20mA
Synchronous Rectifier No
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 90%
Clock Sync Yes
Dimensions
Height Seated (Max) 3.937mm
Width 7.62mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
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