UC3842BD1R2
IC REG CTRLR BST FLYBK ISO 8SOIC

From ON Semiconductor

CategoryIntegrated Circuits (ICs)
Control FeaturesFrequency Control
DatasheetsUC3842B-43B, UC2842B-43B
Duty Cycle96%
FamilyPMIC - AC DC Converters, Offline Switchers
Fault ProtectionCurrent Limiting
Frequency - SwitchingUp to 500kHz
Internal Switch(s)No
Mounting TypeSurface Mount
Operating Temperature0°C ~ 70°C (TA)
Output IsolationIsolated
PCN Obsolescence/ EOLMultiple Devices 11/Feb/2009
Package / Case8-SOIC (0.154", 3.90mm Width)
PackagingTape & Reel (TR)
Power (Watts)-
Product Photos8-SOIC
Series-
Standard Package2,500
Supplier Device Package*
TopologyFlyback
Voltage - Breakdown-
Voltage - Start Up16V
Voltage - Supply (Vcc/Vdd)10 V ~ 30 V

External links