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The LC709204VXE-01TBG is a single-cell lithium-ion/polymer battery Gauge launched by (onsemi) and is part of the Smart LiB Gauge family. Its core features include:

HG-CVR2 algorithm technology

It occupies a small area and does not require a current-sensing resistor

It can provide accurate RSOC for aging batteries

Stable measurement is achieved through automatic convergence of errors

Measure precisely immediately after the battery is inserted

Eliminate the learning cycle

Low power consumption: 2A working mode current

Enhance battery safety through the RSOC/ voltage alarm function

Two temperature inputs

Test the input of the NTC thermistor

Through I2C

Battery insertion detection

I2C interface (supports up to 400kHz)

Lead-free, halogen-free/brominated flame retardant (BFR), in compliance with the RoHS directive

Overview

The LC709204VXE-01TBG battery power meter is suitable for single-cell lithium-ion/polymer batteries and is part of the intelligent LiB power meter series. The LC709204VXE-01TBG uses the HG-CVR2 algorithm to measure the relative state of charge (RSOC) of the battery, providing accurate RSOC readings even under changing conditions such as temperature variations, loads, aging, and self-discharge. Accurate RSOC measurement can extend the operating time of portable devices. The HG-CVR2 algorithm, also known as a battery gauge, battery monitor or battery meter, is highly versatile and suitable for a wide range of applications. LSI only needs to set a few parameters to immediately start measuring batteries, without the complex learning cycle in the manufacturing process. The LC709204VXE-01TBG has A working current consumption as low as 2µA, making it highly suitable for use in wearable devices and 1 series-N parallel battery configurations.

Technical parameters

Product: LC709204VXE-01TBG

Battery type: Lithium-ion, Lithium Polymer

Output voltage: 4.6V

Working power supply voltage: 2.5V to 5.5V

Packaging/Cabinet: WLCSP-12

Installation style: SMD/SMT

Series: LC709204V

Maximum operating temperature: + 85 ° C

Minimum operating temperature: -40 ° C

Pd- Power dissipation: 150 mW

Application field

Typical applications of LC709204VXE-01TBG include: wearable/Internet of Things devices, smart phone /PDA devices, digital cameras, portable game consoles and USB-related devices.

Contact immediately: Welcome to visit the official website of mingjiada electronics (www.hkmjd.com) to check the inventory of LC709204VXE-01TBG, or call +86 13410018555 (Mr. Chen) for product purchase quotation.