UC3844D
IC REG CTRLR PWM CM 14-SOIC

From Texas Instruments

CategoryIntegrated Circuits (ICs)
Control FeaturesFrequency Control
DatasheetsUC1842-45, UC2842-45, UC3842-45
Duty Cycle48%
FamilyPMIC - AC DC Converters, Offline Switchers
Fault ProtectionCurrent Limiting
Frequency - SwitchingUp to 500kHz
Internal Switch(s)No
Mounting Type*
Online CatalogAC DC Converters, Offline Switchers
Operating Temperature0°C ~ 70°C (TA)
Other Names296-11292-5
Output IsolationIsolated
Package / Case14-SOIC (0.154", 3.90mm Width)
PackagingTape & Reel (TR)
Power (Watts)-
Product Photos14-SOIC
Series-
Standard Package50
Supplier Device Package14-SOICN
TopologyBoost, Buck, Flyback, Forward
Voltage - Breakdown-
Voltage - Start Up16V
Voltage - Supply (Vcc/Vdd)10 V ~ 30 V

External links