Can you please suggest a suitable LDO circuit to provide VDD to LTC4266A and also a 3.3V supply for a I2C digital isolator? I need around 20mA of current in total.
Please refer to Figure 14 of the LTC4266A/LTC4266C datasheet.
This circuit can only supply enough current for the LTC4266A, not for additional opto-couplers, and the circuit in Figure 15 is too over-the-top for my needs. Are there any other reference circuits that LT/AD have tested?