LT8491 Datasheet (Analog Devices) - High Voltage Buck-Boost Battery Charge Controller

LT8491, High Voltage Buck-Boost Battery Charge Controller

The LT®8491 is a buck-boost switching regulator battery charger that implements a constant-current constantvoltage (CCCV) charging profile used for most battery types, including sealed lead-acid (SLA), flooded, gel and lithium-ion.

The device operates from input voltages above, below or equal to the

LT8491 Features

* n VIN Range: 6V to 80V n VBAT Range: 1.3V to 80V n Single Inductor Allows VIN Above, Below, or Equal to VBAT n Automatic MPPT for Solar Powered Charging n Automatic Temperature Compensation n I2C Telemetry and Configuration n Internal EEPROM for Configuration Storage n Operation from Solar P