Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

LTC6811IG-1 is 4th generation 12-channel multi-cell battery monitor with integrated Daisy link port, intended for devices requiring high precision battery management such as portable electronic devices, electric vehicles, etc. ‌. The LTC6811IG-1 can be directly powered by a battery pack or an isolated power supply. The LTC6811IG-1 features passive charge balance for each battery and individual PWM duty cycle control for each battery. Other features include an integrated 5V regulator, five general-purpose I/O wires and A sleep mode (in which current consumption is reduced to 4μA).

The LTC6811IG-1 has the following main features:

Pin-compatible upgrade device for LTC6804

Up to 12 series-connected batteries can be measured

The maximum total measurement error is 1.2mV

The stackable architecture can support hundreds of batteries

Built-in isoSPI™ interface

1Mb isolated serial communication

It uses a single twisted-pair cable, up to 100 meters long

Low EMI sensitivity and radiation

All battery measurements in the system can be completed within 290μs

Synchronous voltage and current measurement

16-bit ΔΣ ADC with programmable third-order noise filter

Designed for systems that comply with the ISO26262 standard

Passive battery charge balance using a programmable timer

Five universal digital I/O or analog inputs

Temperature or other sensor input

It can be configured as an I2C or SPI master controller

4μA sleep mode power supply current

48-pin SSOP package

Typical application fields

Electric vehicles and hybrid vehicles

Backup battery system

Power grid energy storage

High-power portable devices

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.