T34FLSLC Search Results

UC3840

Contextual Info: IN T E B P A T E D C IR C U IT S UC1840 UC2840 UC3840 UNITRODE Programmable, Off-Line, PWM Controller FEA TU R ES D ESC R IPTIO N * All Control, Driving, Monitoring, Although containing most of the features required by all types of switching and Protection Functions Included power supply controllers, the UC1840 family has been optimized for highly-efLow-Current, Off-Line Start Circuit ficient boot-strapped primary-side operation in forward or flyback power con­

Contextual Info: y UCC283-3/-5/-ADJ UCC383-3/-5/-ADJ UNITRDDE PRELIMINARY Low Dropout 3 Ampere Linear Regulator Family FEATURES DESCRIPTION • The UCC283-3/-5/-ADJ family of positive linear series pass regulators are tailored for low drop out applications where low quiescent power is important. Fabricated

Contextual Info: UCC2918 UCC3918 UNITRODE Low On Resistance Hot Swap Power Manager DESCRIPTION FEATURES Integrated 0.06Î2 Power MOSFET 3V to 6V Operation External Analog control of Fault Current from OA to 4A Independent Analog Control of Current Limit up to 5A Fast Overload Protection

Contextual Info: IN T E G R A T E D C IR C U IT S UC1903 UC2903 UC3903 UNITRODE Quad Supply and Line Monitor FEATURES Inputs for Monitoring up to Four Separate Supply Voltage Levels Internal Inverter for Sensing a Negative Supply Voltage Line/Switch Sense Input for Early Power Source Failure Warning

Contextual Info: UC1823A,B/1825A,B UC2823A,B/2825A,B UC3823A,B/3825A,B INTEGRATED CIRCUITS U IM IT R O D E High Speed PWM Controller DESCRIPTION FEATURES Improved versions of the UC3823/UC3825 PWMs Compatible with Voltage or Current-Mode Topologies Practical Operation at Switching