* of the LM2797/98 include input voltage and output voltage monitoring. Pin BATOK provides battery monitoring by indicating when the input voltage is above 2.85V (typ.). Pin POK verifies that the output voltage is not more than 5% (typ.) below the nominal output voltage of the part. The optimal extern
LM2798
National Semiconductor
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120ma high efficiency step-down switched capacitor voltage converter.
LM2797/LM2798 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter with Voltage Monitoring April 2003 LM2797/LM2798 120mA High Effic.
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