TPS61322: Iq test condition

Miranda Gu

Genius 14837 points

Part Number: TPS61322

Hi team,

I don't know what is 'Vout=1.2*Target' condition as below. Appreciate your explanation.

Thanks,

Miranda

0 Minqiu Xie over 5 years ago

Hi Miranda:
The test condition is keep the Vout always higher than target. So that keep the converter doesn't switch.

0 Miranda Gu over 5 years ago in reply to Minqiu Xie

Hi Minqiu,
I'm wondering if there is an additional source connecting output-pin to keep Vout = 1.2*target during this test.

Thanks,
Miranda

0 Minqiu Xie over 5 years ago in reply to Miranda Gu

Hi Miranda:
I'm not clear with the test for spec in datasheet.
But for my own bench test, the answer is yes, an additional source with a diode.

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