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Technical parameters

Key specs

TopologyFlyback
Input voltage7.6 ~ 30 V
Switching frequency500 kHz
Power
Voltage - Supply (Vcc/Vdd)7.6V ~ 30V
AC and DC characteristics
Frequency - SwitchingUp to 500kHz
Environment and package
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOP
Other
Base Product NumberUC3845
Control FeaturesFrequency Control, Soft Start
Duty Cycle (Max)50%
MfrUMW
Output TypePWM
Product StatusActive
Series-
TopologyBoost, Flyback

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