LTC1261LCS8#PBF

Charge Pump Switching Regulator IC Negative Adjustable -1.23V 1 Output 20mA 8-SOIC 0.154", 3.9mm Width

Thanks to "s charge pump voltage doubler, you"ll be able to properly increase or decrease the voltage within your electronic circuit. Its output produces a current of 20Max mA. With an output that has a voltage of -1.32 to -5 V, this is power management at its best. This inverting charge pump has an operating temperature range of 0 °C to 70 °C. This device has a minimum operating supply voltage of 2.7 V and a maximum of 5.25 V.