UC3825N
RoHS 
RoHS compliant
RoHS compliantPackage 16-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UC3825 Buck Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tube e4 DC to DC switching controller 30ns 1.5A 1.053808g 5.1V
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Buying Options
Total Price: USD $8.06
Unit Price: USD $8.05505
≥1 USD $8.05505
≥10 USD $6.60915
≥100 USD $6.403
≥500 USD $6.1959
≥1000 USD $5.98975
Inventory: 6762
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 3.9mm
Width 6.35mm
Length 19.3mm
Height 5.08mm
Technical
Output Phases 1
Input Current 22mA
Max Duty Cycle 85 %
Nominal Input Voltage 15V
Fall Time (Typ) 30 ns
Synchronous Rectifier No
Supply Current-Max (Isup) 33mA
Rise Time 30 ns
Control Technique PULSE WIDTH MODULATION
Frequency - Switching 340kHz~460kHz
Control Mode VOLTAGE-MODE
Topology Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
Control Features Current Limit, Enable, Frequency Control, Ramp, Soft Start
Voltage - Supply (Vcc/Vdd) 8.4V~30V
Output Current 1.5A
Power Dissipation 1W
Output Configuration Positive
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 5.1V
Number of Outputs 2
Function Step-Up, Step-Down, Step-Up/Step-Down
Base Part Number UC3825
Frequency 1MHz
Supply Voltage 15V
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 16
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tube
Operating Temperature 0°C~70°C TA
Physical
Weight 1.053808g
Number of Pins 16
Surface Mount NO
Package / Case 16-DIP (0.300, 7.62mm)
Mounting Type Through Hole
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Factory Lead Time 12 Weeks
Alternative Model
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