SC4541ULTRT Semtech Corporation

Description: IC LED DRV RGLTR PWM 450MA 6MLPD, Voltage - Supply (Max): 22V, Voltage - Supply (Min): 2.9V, Dimming: PWM, Supplier Device Package: 6-MLPD-UT (2x2), Topology: Step-Down (Buck), Step-Up (Boost), Internal Switch(s): Yes, Current - Output / Channel: 450mA (Switch), Applications: Backlight, Operating Temperature: -40°C ~ 85°C (TA), Type: DC DC Regulator, Frequency: 2MHz, Number of Outputs: 1, Mounting Type: Surface Mount, Voltage - Output: 25V, Package / Case: 6-UFDFN Exposed Pad, Packaging: Tape & Reel (TR).