Voltage Converter Positive to Negative power supply DC+3~+15V to 12V-2#

Voltage Converter Positive to Negative power supply DC+3~+15V to 12V-2#

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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

Shipping Details

Please note it will need about 12~20days for the delivery!

Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers control.

Thank you for your understanding!

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Warranty policies: Our products have 180 days warranty.