Data Sheet
Fast Charge Battery Manager with Power Path and USB Compatibility ADP5065
FEATURES
3 MHz switch mode charge...
Data Sheet
Fast Charge Battery Manager with Power Path and USB Compatibility ADP5065
FEATURES
3 MHz switch mode charger 1.25 A charge current from dedicated charger Up to 680 mA charging current from 500 mA USB host Operating input
voltage from 4.0 V up to 5.5 V Tolerant input
voltage −0.5 V to +20 V (USB VBUS) Dead battery isolation FET between battery and
charger output Battery thermistor input with automatic charger shutdown
for when battery temperature exceeds limits Compliant with the JEITA Li-Ion battery charging
temperature specification SYS_EN_OK flag to hold off system turn-on until battery is at
minimum required level for guaranteed system startup due to minimum battery
voltage and/or minimum battery charge level requirements EOC programming with C/20, C/10 and specific current level selection
FUNCTIONAL BLOCK DIAGRAM
AC VBUS VINx OR USB
CFILT
ADP5065
SWx
SYSTEM
INDUCTOR
3MHz BUCK
PGNDx
IIN_EXT TRK_EXT
SCL SDA
SYS_ON_OK
CHARGER CONTROL
BLOCK
ISO_Sx
ISO_Bx BAT_S...
