,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
,gravity=Center,allowExpansion)
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| Description: -12V : Input voltage DC +3~+15V,output DC -12V(Deviation is ��3%) Maximum input current 500mA Maximum output current : 220mA Quiescent current: 8-18mA DC DC Boost Converter Module working frequency 100kHz. Operating temperature range : 0~+70 Degrees Celsius Storage temperature range : -65~+150 Degrees Celsius 2.54mm pin pitch,for MCU Development Board Breadboard friendly. Size : 23 x 16.3 x 6.3mm Weight :no pin 2.7g Applications?? ADC/DAC/Operational Amplifier RS232 RS485 RS422 Bus Audio equipment LCD power supply Instrumentation equipment MCU Board Motor Power Instrumentation multimeter Wifi/Router/Ethernet devices Attention : This is a DC-DC voltage converter module,Must be noted when using: 1 Input voltage can not be greater than the maximum input range 2 Output power can not be greater than the maximum load for a long time 3 Input power must be greater than the output power, because the power consumption of the module itself Q & A: Q : Why output voltage is less than the nominal voltage A : Input power supply power is too low.Test the input voltage with a multimeter,a t this time of the input voltage is very low Packing list:1 PCS 3V-15V TO -12V Boost-Buck Positive to Negative voltage Module |
Estimated Delivery Time Frame:12-20 business days
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Reference ID: 7039868
