MAX17043 Datasheet (Maxim Integrated Products)

MAX17043, Low-Cost 1S/2S Fuel Gauges

The MAX17043/MAX17044 are ultra-compact, low-cost, host-side fuel-gauge systems for lithium-ion (Li+) batteries in handheld and portable equipment.

The MAX17043 is configured to operate with a single lithium cell and the MAX17044 is configured for a dual-cell 2S pack.

The MAX17043/MAX17044 use a sop

MAX17043 Features

* Host-Side or Battery-Side Fuel Gauging 1 Cell (MAX17043) 2 Cell (MAX17044)

* Precision Voltage Measurement ±12.5mV Accuracy to 5.00V (MAX17043) ±30mV Accuracy to 10.00V (MAX17044)

* Accurate Relative Capacity (RSOC) Calculated from ModelGauge Algorithm