UC3823N
RoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC3823 Buck Boost Flyback Forward Converter Tube e4 DC to DC switching controller 30ns 500mA 1.053808g 13V
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Buying Options
Total Price: USD $5.38
Unit Price: USD $5.3768
≥1 USD $5.3768
≥10 USD $4.8268
≥100 USD $4.56368
≥500 USD $3.955072
≥1000 USD $3.75225
≥3000 USD $3.36688
Inventory: 151
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Physical
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 16
Weight 1.053808g
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Max Power Dissipation 1W
Technology BIPOLAR
Terminal Position DUAL
Supply Voltage 15V
Terminal Pitch 2.54mm
Frequency 1MHz
Base Part Number UC3823
Function Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 13V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 500mA
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Quiescent Current 1.1mA
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start
Topology Buck, Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching 340kHz~460kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Rise Time 30 ns
Supply Current-Max (Isup) 33mA
Synchronous Rectifier No
Fall Time (Typ) 30 ns
Switcher Configuration BUCK-BOOST
Max Duty Cycle 85 %
Dimensions
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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