This module absolutely uses the original imported chip, the performance is very good, you only need a 3V ~ 5V battery (lithium battery, nickel-metal hydride battery, etc.) you can easily get ±12V voltage. Small size and easy to install.
Input voltage range: 2.8V~5.5V
Output voltage: ±12V (V+ is +12V, V- is -12V)
Output current: +12V can stably output 50ma current capacity, -12V
It can stably output 30mA current capability, and it can meet almost all ADC, DAC and amplifier applications.
Size: 2.4*1.2 cm
Application: This module can be used as a power supply for ADCs, DACs or amplifiers. (Not available as a power supply for high-power loads.)
Due to the diode's voltage division, the -12V supply is 0.4-0.6V lower than the +12V supply. This module is not power type, do not connect to high power load.
1 x DC-DC 5V to ±12V Power Supply Module 2.8V~5.5V Input 12V Output