LM3551SD/NOPB National Semiconductor

Description: IC LED DRIVER RGLTR 1A 14WSON, Packaging: Tape & Reel (TR), Package / Case: 14-WFDFN Exposed Pad, Mounting Type: Surface Mount, Number of Outputs: 1, Frequency: 1.25MHz, Type: DC DC Regulator, Operating Temperature: -40°C ~ 85°C (TA), Applications: Camera Flash, Current - Output / Channel: 1A (Flash), Internal Switch(s): Yes, Topology: Step-Up (Boost), Supplier Device Package: 14-WSON (4x4), Voltage - Supply (Min): 2.7V, Voltage - Supply (Max): 5.5V, Part Status: Obsolete.