DescriptionOutput voltage 4.2V, input voltage 4.0-6.5V, current 20-800mA, shutdown current 55uA, trickle charging without charging termination 3C/10 package SOT-23-5, battery management chip brand MICRONE Nanjing Weimeng ME4074CM5G series ME4074, single cell lithium-ion battery, constant current/constant voltage linear charging chip
DescriptionOutput voltage 4.2V, input voltage 6.0-20V, current 2A, sleep current (low) 9uA, trickle charging 2.9V, voltage accuracy ± 1%, charging current accuracy ± 10%, packaged SOP-8 battery management chip brand MICRONE Nanjing Weimeng ME4058A6SG series ME4058 multi section switch type lithium battery charging chip