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LM4132: Voltage ref is ~2V instead of 2.5V: LM4132DMF-2.5/NOPB

Part Number: LM4132

Hi there,

I have an issue with the 2.5V voltage reference LM4132 and I was wondering if you can help me fixing that.

My output voltageis correct (2.5V) when there is no load but when driving a ~1mA load, it drops to ~2V . Here is my schematics:

When the Cout cap is removed, the Vref goes up to 2.2V. Any idea?