TPS61240-Q1

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS61240-Q1 SLVSAO4B – DECEMBER 2010 – REVISED MARCH 2017 TPS61240-Q1 3.5-MHz High Efficiency Step-Up Converter 1 Features 1 Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade – TPS61240IDRVRQ1: Grade 3, –40°C to +85°C Ambient Operating Temperature – TPS61240TDRVRQ1: Grade 2, –40°C to +105°C Ambient Operating Temperature – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C6 Efficiency > 90% at Nominal Operating Conditions Total DC Output Voltage Accuracy 5 V ±2% Typical 30 μA Quiescent Current Best in Class Line and Load Transient Wide VIN Range From 2.3 V to 5.5 V Output current up to 450 mA Automatic PFM/PWM Mode transition Low Ripple Power Save Mode for Improved Efficiency at Light Loads Internal Softstart, 250 μs typical Start-Up time 3.5 MHz Typical Operating Frequency Load Disconnect During Shutdown Current Overload and Thermal Shutdown Protection Only Three Surface-Mount External Components Required (One MLCC Inductor, Two Ceramic Capacitors) Total Solution Size < 13 mm2 Available in a 2 mm × 2 mm WSON Package 2 Applications Advanced Driver Assistance Systems (ADAS) – Front Camera – Surround View System ECU – Radar and LIDAR Automotive Infotainment and Cluster – Head Unit – HMI and Display Body Electronics and Lighting Factory Automation and Control 3 Des...