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UCC28720D
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 8-SOIC (0.154, 3.90mm Width), 7 Leads
Category PMIC - AC DC Converters, Offline Switchers / PMIC - AC DC Converters, Offline Switchers
Description
UCC28720 ACTIVE (Last Updated: 4days ago) Current Limiting Over Voltage Tube dc ac converter 25V 4.9mm 650Hz~80kHz -40C~125C TJ
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Inventory: 49960
Minimum: 1
Total Price: USD $1.11
Unit Price: USD $1.10675
≥1 USD $1.10675
≥100 USD $0.9082
≥250 USD $0.8797
≥1000 USD $0.8512
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width), 7 Leads
Number of Pins 7
Dimensions
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Technical
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 25V
Frequency 80kHz
Base Part Number UCC28720
Analog IC - Other Type SWITCHING CONTROLLER
Voltage - Supply (Vcc/Vdd) 9V~35V
Topology Flyback
Control Mode CURRENT/VOLTAGE-MODE
Frequency - Switching 650Hz~80kHz
Control Technique FREQUENCY MODULATION
Internal Switch(s) No
Fault Protection Current Limiting, Over Voltage
Max Duty Cycle 99 %
Duty Cycle 99 %
Output Isolation Isolated
Voltage - Start Up 21V
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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