UC3847DWTRG4
RoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.295, 7.50mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC3847 Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tape & Reel (TR) Positive DC to DC switching controller 50ns 500mA 473.692182mg 13.5V
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Buying Options
Total Price: USD $24.54
Unit Price: USD $24.537496
≥1 USD $24.537496
≥10 USD $23.148574
≥100 USD $21.838283
≥500 USD $20.602146
≥1000 USD $19.435986
Inventory: 1583
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Width 7.5mm
Technical
Output Phases 1
Duty Cycle 50 %
Max Duty Cycle 50 %
Nominal Input Voltage 15V
Fall Time (Typ) 50 ns
Synchronous Rectifier Yes
Rise Time 50ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 500kHz
Control Mode CURRENT-MODE
Topology Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features Current Limit, Enable, Frequency Control, Soft Start
Voltage - Supply (Vcc/Vdd) 6.95V~40V
Output Current 500mA
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 13.5V
Qualification Status Not Qualified
Number of Outputs 2
Function Step-Up, Step-Up/Step-Down
Base Part Number UC3847
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Frequency 450kHz
Reach Compliance Code unknown
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 2 (1 Year)
Part Status Obsolete
Pbfree Code yes
Packaging Tape & Reel (TR)
Operating Temperature 0°C~70°C TA
Physical
Weight 473.692182mg
Number of Pins 16
Surface Mount YES
Package / Case 16-SOIC (0.295, 7.50mm Width)
Mounting Type Surface Mount
Alternative Model
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