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LC709203FXE-01MH +BOM

Battery management fuel gauge

Manufacturer:

onsemi
Mfr.Part #:

LC709203FXE-01MH
Datasheet:

LC709203FXE-01MH Datasheet (PDF)
Function:

Battery Monitor
Battery Chemistry:

Lithium Ion
Number Of Cells:

1
Interface:

I2C
EDA/CAD Models:

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LC709203FXE-01MH General Description

The LC709203FXE-01MH by ON Semiconductor is a top-of-the-line lithium ion battery fuel gauge IC that offers exceptional performance and accuracy. With its advanced features and capabilities, this IC is a perfect choice for monitoring the state of charge and voltage in single-cell lithium-ion or lithium polymer battery packs. The built-in 14-bit ADC ensures precise voltage measurements, while the I2C interface allows for seamless communication with a microcontroller

Key Features

HG-CVR algorithm technology
No external sense resistor
2.8% accuracy of RSOC
Accurate RSOC of aging battery
Automatic convergence of error
Adjustment for the parasitic impedance around the battery
Simple and Quick Setup
Low power consumption
3μA Operational mode
Precision Voltage measurement
±7.5mV
Precision Timer
±3.5%
Alerts for Low RSOC and / or Low Voltage
Temperature compensation
Sense Thermistor input
Via I2C
Detect Battery insertion
I2C Interface (up to 400 kHz supported)

Specifications

Function	Battery Monitor	Battery Chemistry	Lithium Ion
Number of Cells	1	Interface	I2C
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Surface Mount
Base Product Number	LC709203