Application circuit diagram for connecting an external reference power supply

Application circuit connecting external reference power supply

The figure shows the application circuit diagram for connecting an external reference power supply. This reference voltage appears on the VREF pin in the circuit due to the on-chip reference being high precision, low drift, and factory calibrated, and when the ADC is enabled. Therefore, the on-chip reference can be used as a 2.5V reference power supply for system expansion. To use the on-chip reference outside of the microswitch, it should be buffered on the VREF pin and a 0.1μF capacitor should be connected between this pin and AGND.

KNLE2-63 Residual Current Circuit Breaker With Over Load Protection

KNLE2-63 TWO FUNCTION : MCB AND RCCB FUNCTIONS

leakage breaker is suitable for the leakage protection of the line of AC 50/60Hz, rated voltage single phase 240V, rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed value, it will automatically cut off the power within 0.1s to protect human safety and prevent the accident due to the current leakage.
leakage breaker can protect against overload and short-circuit. It can be used to protect the line from being overloaded and short-circuited as wellas infrequent changeover of the line in normal situation. It complies with standard of IEC/EN61009-1 and GB16917.1.

KNLE2-63 Residual Current Circuit Breaker,Residual Current Circuit Breaker with Over Load Protection 1p,Residual Current Circuit Breaker with Over Load Protection 2p

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