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LM27761: Inverter Operation at 10mA

Part Number: LM27761
Other Parts Discussed in Thread: LM2776


We are using LM27761 (replaced in an old design containing LM2776 which is out of stock) to convert as below:

Vin = 5V

Vout = -4.9 to -5V is acceptable

Output Current = 10mA

As per the datasheet figure 18, the output impedance is around 7.5 Ohm at this current. As such, there shall be a max drop of 75mV and the desired Vout should be in range. Can you please confirm this?