DCR010503: DCR010503U Wrong output voltage value

user6350528

Expert 1550 points

Part Number: DCR010503

Hi Team

We purchased 20pcs from Ti store. The test shows that the output voltage of product is 5V,

and the output voltage of data sheet is 3.3V. Please confirm whether our schematic design is wrong?

Or the quality of the product? thank you

Best

Dora

0 Daniel Li14 over 5 years ago

can you give us a clear picture of device's top mark? and add 10mA load to see the output voltage?

Thanks

0 user6350528 over 5 years ago in reply to Daniel Li14

Expert 1550 points

Hi Daniel

We try to add 10mA load to test the output voltage is only 1.0007V, please see the attached picture, thank you

Best

Dora

0 Daniel Li14 over 5 years ago in reply to user6350528

what's the resistor value? can you try to use E-load to check the output voltage change by current?

Thanks

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