UCC28C43DR
RoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
UCC28C43 Boost Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 20ns 2.3mA 72.603129mg 18V
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Buying Options
Total Price: USD $1.02
Unit Price: USD $1.0203
≥1 USD $1.0203
≥10 USD $0.8379
≥100 USD $0.8113
≥500 USD $0.78565
≥1000 USD $0.75905
Inventory: 87606
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Thickness 1.58mm
Width 3.91mm
Length 4.9mm
Height 1.75mm
Technical
Duty Cycle (Max) 96%
Isolation Isolated
Max Duty Cycle 100 %
Switcher Configuration BUCK-BOOST
Nominal Input Voltage 18V
Fall Time (Typ) 20 ns
Synchronous Rectifier No
Rise Time 25 ns
Control Technique PULSE WIDTH MODULATION
Max Input Voltage 20V
Frequency - Switching Up to 1MHz
Control Mode VOLTAGE-MODE
Min Input Voltage 7.6V
Topology Boost, Flyback, Forward Converter
Control Features Frequency Control
Voltage - Supply (Vcc/Vdd) 7.6V~18V
Output Current 1A
Output Configuration Positive
Operating Supply Current 2.3mA
Analog IC - Other Type SWITCHING CONTROLLER
Input Voltage-Nom 15V
Output Type Transistor Driver
Output Voltage 18V
Number of Outputs 1
Function Step-Up, Step-Up/Step-Down
Base Part Number UCC28C43
Frequency 1MHz
Peak Reflow Temperature (Cel) 260
Terminal Form GULL WING
Terminal Position DUAL
Technology BICMOS
Subcategory Switching Regulator or Controllers
Additional Feature ALSO OPERATES IN CURRENT MODE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
ECCN Code EAR99
Number of Terminations 8
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
Pbfree Code yes
JESD-609 Code e4
Packaging Tape & Reel (TR)
Operating Temperature -40°C~105°C TJ
Physical
Weight 72.603129mg
Number of Pins 8
Package / Case 8-SOIC (0.154, 3.90mm Width)
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Factory Lead Time 16 Weeks
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