LT8491 - High Voltage Buck-Boost Battery Charge Controller

Product Overview

Analog Devices

Datasheet Details

Part number	LT8491
Manufacturer	Analog Devices
File Size	1.98 MB
Description	High Voltage Buck-Boost Battery Charge Controller
Datasheet	LT8491 Datasheet
Additional preview pages of the LT8491 datasheet.

Product details

Description

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.

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 Panel or DC Supply n Four Integrated Feedback Loops n Synchronizable Fixed Frequency: 100kHz to 400kHz n 64-Lead (7mm × 11mm × 0.75mm) QFN Package.

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Published: Apr 25, 2020 |