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UC3865N

Texas Instruments
RoHS
RoHS RoHS compliant
Package 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - AC DC Converters, Offline Switchers
Description UC3865 Tube e4 VOLTAGE-MODE dc ac converter 11.5V 19.3mm 10kHz~1MHz 500mA
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Inventory: 6370
Minimum: 1
Total Price: USD $17.49
Unit Price: USD $17.488216
≥1 USD $17.488216
≥10 USD $16.498318
≥100 USD $15.564448
≥500 USD $14.683442
≥1000 USD $13.852302

Technical Details

Physical

Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.05001g

Dimensions

Height 4.57mm
Length 19.3mm
Width 6.35mm

Compliance

Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead

Technical

Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 1
Frequency 500kHz
Base Part Number UC3865
Pin Count 16
Number of Outputs 2
Output Voltage 1.7V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 10.5V~22V
Control Features Soft Start
Input Voltage (Min) 11.5V
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 10kHz~1MHz
Control Technique RESONANT CONTROL
Rise Time 25ns
Fall Time (Typ) 25 ns
Internal Switch(s) Yes
Max Duty Cycle 50 %
Duty Cycle 100 %
Output Isolation Non-Isolated
Voltage - Start Up 16.5V

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