Found 7 alternatives for FSFR1800US by Rochester Electronics, LLC. Pmic Ac Dc Converters Offline Switchers — 10-SSIP Module, 9 Leads, Formed Leads.
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP
IC OFFLINE SW HALF-BRIDGE 9SIP