This circuit uses the LTC3260 chip to generate positive and negative 5V power supplies from a single 5V input voltage. It provides both +5V and -5V outputs with the LTC3260 integrated circuit regulating the voltages from the single input to dual polarity outputs. The input is 5V and the output is adjusted to be ±5V.

1. Positive / negative power supply circuit using LTC3260
Input Voltage:5[V]
Output Voltage:±5[V]