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Notice: The new tracking number for China Post Ordinary Small Packet Plus only can track it have been ship out of China, not more Tracking information ,even it arrived or not .
Please do not freeloaders,if you can not accept without more tracking information .
Please choose China Post Air Mail if you want a full tracking info.
Tracking info of China Post Ordinary Small Packet Plus can be check here : www.17track.net/en
Provide tracking numbers over>7usd, free ship by China post Registered air mail, mixed items OK in my store!
Module Properties: non-isolated buck module (BUCK) synchronous rectification
Input voltage: DC 6-24V
Output voltage: 5.1-5.2V (You can choose to choose between 3.3-6V, if other voltages Please let the treasurer, the default shipping is 5.1V-5.2)
Output current: 3A (full load cooling Note), the actual test input 12V 2A output within the heat without special treatment.
Conversion efficiency: up to 97.5% (6.5 turn 5V 0.7A) (short reverse test value protection and fuses)
Switching frequency: 500KHz
Output ripple: 10mV around (12V turn 5V3A) 20M bandwidth
Output indicator: Output voltage light is red
Operating temperature: Industrial grade (-40 to + 85 ) (ambient temperature, the higher the output power is smaller)
Output voltage protection: Yes, input fuse 1.5A output 5V have 300W TVS tube clamp protection.
Full temperature: 30
Quiescent Current: 0.85 mA
Load regulation: ± 1%
Voltage Regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Output short circuit protection: Do not short circuit time
Input reverse polarity protection: Yes, there is reverse input protection diodes
Output: short head boundless USB