LM2750-ADJ Datasheet | Texas Instruments

Product Folder Sample & Buy Technical Documents Tools & Software Support & munity LM2750, LM2750-ADJ SNVS180N - APRIL 2002 - REVISED APRIL 2016 LM2750 Low-Noise Switched-Capacitor Boost Regulator 1 Features - 1 Wide Input Voltage Range: 2.7 V to 5.6 V - Inductorless Solution: Application Requires Only Three Small Ceramic Capacitors - Fixed 5-V Output and Adjustable Output Voltage Options Available - 85% Peak Efficiency - 70% Average Efficiency Over Li-Ion Input Range (2.9 V to 4.2 V) - Output Current up to 120 m A With 2.9 V ≤ VIN ≤ 5.6 V - Output Current up to 40 m A With 2.7 V ≤ VIN ≤ 2.9 V - Fixed 1.7-MHz Switching Frequency for a Low Noise, Low-Ripple Output Signal - Pre-Regulation Minimizes Input Current Ripple, Keeping the Battery Line (VIN) Virtually Noise-Free - Shutdown Supply Current Less Than 2 µA - Tiny WSON Package With Outstanding Power Dissipation: Usually No Derating Required 2 Applications - White and Colored LED-Based Display Lighting - Cellular Phone SIM Cards - Audio Amplifier Power Supplies - General Purpose Li-Ion-to-5-V...