The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
XC6240 Series
Charging ICs for Rechargeable Batteries Compatible with CV Charging (0.8μA Low Power Consumption Voltage Regulator)
ETR03114-002
■GENERAL DESCRIPTION
The XC6240 series of products consists of regulators which have achieved an ultra-low supply current of 0.8uA, and can be used for charging rechargeable batteries compatible with CV (Constant Voltage) charging.
The output voltage of these products is internally fixed to be compatible with the CV voltages of rechargeable batteries. Even if fluctuations are taken into account, the CV voltages of rechargeable batteries will not be exceeded, so charging can be performed without concern. The addition of a diode on the input side also allows the sink current flowing from a rechargeable battery to the regulator to be suppressed to 0.