SMAKN 150w 12v/24v 10-32v to 12-35v Dc Boost Step up Converter Car Laptop Regulated Power Supply
Module Properties: non-isolated step-up module (BOOST)Input voltage :10-32VOutput voltage: 12-35V (adjustable)Output Current: 10A (MAX)Input Current: 16A (MAX) (Please enhance heat dissipation if more than 10A)Output power: natural cooling 100W (MAX), enhance heat dissipation 150W (MAX)Easy to drive 65W 90W dual-core notebook.Use a 12V battery drive 19V 3.42A notebook, the module temperature about 45cConversion efficiency: 94%  (measured at Input 16V, output 19V 2.5A)Output Ripple: 2% (MAX) 20M-bandwidthOperating Temperature: Industrial (-40c to +85c) (ambient temperature exceeds 40c, lower power use, or to enhance heat dissipation)Full load temperature rise: 45cNo-load current: 25mA typicalVoltage regulation:  0.5%Dynamic response speed: 5% 200uSShort circuit protection: None (Please Install fuses and protection circuits at Input port.)Input Reverse Polarity Protection: None (Please Series diode at the input port.)Some Applications:DIY an output adjustable vehicle power supply, connect the 12V input, and output could be 14-35V(adjustable freely), However, the output voltage can not be less than the input voltage.Car laptop power supply: connected to 12V power supply, output voltage regulation as your notebook need.Boost charger. You can use the 12V power supply to charge battery more than 12V, for example, 24V battery.