NCP1239FDR2 onsemi

Description: IC OFFLINE SWITCH FLYBACK 16SOIC, Control Features: Frequency Control, Sync, Voltage - Start Up: 16.4 V, Fault Protection: Current Limiting, Over Load, Supplier Device Package: 16-SOIC, Voltage - Supply (Vcc/Vdd): 11.2V ~ 36V, Topology: Flyback, Output Isolation: Isolated, Internal Switch(s): No, Frequency - Switching: Up to 250kHz, Duty Cycle: 80%, Operating Temperature: 0°C ~ 150°C (TJ), Mounting Type: Surface Mount, Package / Case: 16-SOIC (0.154", 3.90mm Width), Packaging: Tape & Reel (TR), Part Status: Obsolete.