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UCC28220D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category PMIC - Voltage Regulators - DC DC Switching Controllers / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC28220 Flyback Forward Converter Tube e4 DC to DC switching controller 10ns 10mA 141.690917mg 3.45V
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Inventory: 322
Minimum: 1
Total Price: USD $1.96
Unit Price: USD $1.96158
≥1 USD $1.96158
≥10 USD $1.850541
≥100 USD $1.74579
≥500 USD $1.646981
≥1000 USD $1.553759
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Dimensions
Height 1.75mm
Length 9.9mm
Width 3.91mm
Thickness 1.58mm
Technical
Operating Temperature -40°C~105°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)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Frequency 2MHz
Base Part Number UCC28220
Function Step-Up/Step-Down
Number of Outputs 2
Output Voltage 3.45V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Power Dissipation 650mW
Output Current 10mA
Voltage - Supply (Vcc/Vdd) 8.4V~14.5V
Quiescent Current 3mA
Control Features Ramp, Soft Start
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~2MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 10 ns
Supply Current-Max (Isup) 6mA
Synchronous Rectifier No
Fall Time (Typ) 10 ns
Nominal Input Voltage 48V
Switcher Configuration PUSH-PULL
Max Duty Cycle 90 %
Duty Cycle (Max) 75%
Output Phases 1
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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