UCC28C42DGK
RoHS 
RoHS compliant
RoHS compliantPackage 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers
Description
VOLTAGE-MODE BICMOS DUAL Surface Mount DC-DC Controller IC 25ns -40C~105C TJ Up to 1MHz 18V
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Buying Options
Total Price: USD $48.39
Unit Price: USD $48.38635
≥1 USD $48.38635
≥10 USD $39.7024
≥100 USD $38.4617
≥500 USD $37.221
≥1000 USD $35.9803
Inventory: 1227
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Weight 25.996513mg
Technical
Operating Temperature -40°C~105°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number UCC28C42
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 18V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1A
Voltage - Supply (Vcc/Vdd) 9V~18V
Control Features Frequency Control
Topology Boost, Flyback, Forward Converter
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier No
Duty Cycle (Max) 96%
Max Duty Cycle 100 %
Switcher Configuration BUCK-BOOST
Nominal Input Voltage 18V
Fall Time (Typ) 20 ns
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Dimensions
Thickness 970μm
Width 3mm
Length 3mm
Height 1.07mm
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