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TPS61240-Q1 Datasheet

Part Number TPS61240-Q1
Manufacturers Texas Instruments
Logo Texas Instruments
Description 3.5-MHz High Efficiency Step-Up Converter
Datasheet TPS61240-Q1 DatasheetTPS61240-Q1 Datasheet (PDF)

  TPS61240-Q1   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 Disconnec.






3.5-MHz High Efficiency Step-Up Converter

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.



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