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Part Number: LM4120
Has anyone else tried the Negative Output Circuit for this regulator, as shown on Figure 19 of the datasheet? We've been trying to get this to work consistently, but it's only worked a few times. It works fine for the positive output circuit, though.
In reply to Diego Lewis:
Hi Diego,
I'm using a 1K resistor and 0.1uF capacitor, like Figure 19 suggests. There's no load capacitor, but I'll try it and see if that works.
The positive output case works fine.
Thanks,
Cheryl