Description

5Pcs DC-DC 0.9V-5V USB Output Charger Step Up Power ModuleDescription:Input voltage: 0.9V – 5VOutput voltage: 5.1 – 5 .2 VOutput Current: Rated 200mA – 300A (single lithium input)Efficiency: Up to 96% (the higher the input voltage, the higher the efficiency)Switching frequency: 500KHzOutput ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)Operating Temperature: Industrial (-40°c to + 85°c)Full load temperature rise: 30°cQuiescent Current: 130uALoad regulation: ± 1%Voltage regulation: ± 0.5%Dynamic response speed: 5% 200uSShort circuit protection: None (Please use the lithium battery with protection.)Input Reverse Polarity Protection: NoneConnection: WeldingInput: IN + Postive, IN-NegativeOutput: USB OutputPackage inlcuded:5 x DC-DC 0.9V-5V USB Output Charger Step Up Power Module