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UC3844BDG
onsemi

UC3844BDG

MFR #UC3844BDG

FPN#UC3844BDG-FL

MFRonsemi

Part DescriptionBoost, Flyback Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down - DC-DC Controller IC 14-SOIC
Datasheet
62271-Datasheet
Quote Onlymore info
Multiples of: 55more info
Prices are in USD
Flip Electronics may assess a Tariff Recovery Fee relating to Tariffs on subject countries, including but not limited to China. The final charge will be included on Flip’s invoice. Flip Electronics reserves the right to assess this charge whenever a tariff is incurred or as additional country of origin information is known, even if no Tariff Recovery Fee is initially quoted.

Product Attributes

Main CategorySemiconductors
CategoryIntegrated Circuits (ICs)
Sub CategoryPower Management ICs
Family NameUC3844B
Packaging TypeTube
Packaging Quantity55
Lifecycle StatusObsolete
RoHSCompliant
RoHS Exemption TypeNone, RoHS (2015/863)
ROHS ChinaCompliant
Reach StatusCompliant
Breakdown VoltageN/A
Control FeaturesFrequency Control, Soft Start
Duty Cycle48%
Fault ProtectionCurrent Limiting, UVLO
Internal SwitchesYes
Life Cycle StatusObsolete
Maximum Operating Temperature70°C
Maximum Supply Voltage36V
Minimum Operating Temperature0°C
Minimum Supply Voltage10V
Output IsolationIsolated
PK Package Dimensions NotePopular package size 59% from Suppliers use this Dimension
Package Type14-SOIC
Power RatingN/A
Start Up Voltage16V
Switching Frequency500kHz
TopologyBoost, Flyback