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Name: LTC6811IG-1#3ZZTRPBF
Brand: Analog Devices Inc.
SKU: LTC6811IG-1#3ZZTRPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. LTC6811IG-1#3ZZTRPBF

Part No.:: LTC6811IG-1#3ZZTRPBF

Manufacturer:: Analog Devices Inc.

Package:: 48-FSOP (0.209, 5.30mm Width)

Datasheet:: LTC6811IG-1#3ZZTRPBF.pdf

Description:: IC BATT MON MULTI 1-12C 48SSOP

In Stock:: 3450

Quantity:: Add To Cart

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LTC6811IG-1#3ZZTRPBF Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive
ProductStatus:
Active
Function:
Battery Monitor
BatteryChemistry:
Multi-Chemistry
NumberofCells:
1 ~ 12
FaultProtection:
Over Temperature
Interface:
SPI
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

LTC6811IG-1#3ZZTRPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC6811IG-1#3ZZTRPBF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LTC6811IG-1#3ZZTRPBF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LTC6811IG-1#3ZZTRPBF information

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LTC6811IG-1#3ZZTRPBF Typical application Circuitry

LTC6811IG-1#3ZZTRPBF is a multi-cell battery monitoring IC designed for use in battery management systems (BMS) for applications such as electric vehicles, energy storage systems, and portable medical devices. It provides accurate monitoring of individual cell voltages in a battery stack, as well as various safety features to protect the battery from overvoltage, undervoltage, and overcurrent conditions.

Application Scenario:

In an electric vehicle (EV) battery pack, LTC6811IG-1#3ZZTRPBF can be utilized to monitor the voltages of each lithium-ion cell in the pack to ensure balanced charging and discharging, prolonging the lifespan of the battery and improving overall system efficiency.

Circuit Design:

To design a battery monitoring system using LTC6811IG-1#3ZZTRPBF, follow these steps:

1. Cell Voltage Measurement:

Connect the LTC6811IG-1#3ZZTRPBF to the battery stack, ensuring proper isolation and filtering for noise reduction. Each cell's voltage is measured using dedicated input channels of the LTC6811IG-1#3ZZTRPBF, providing precise voltage readings for monitoring purposes.

2. Safety Monitoring:

Implement safety features such as overvoltage, undervoltage, and overcurrent protection using the built-in features of LTC6811IG-1#3ZZTRPBF. Configure the appropriate thresholds and alarm settings to trigger protective actions when these conditions are detected.

3. Communication Interface:

Integrate communication interfaces, such as SPI or I2C, to interface with the microcontroller or host system. Utilize the communication pins of LTC6811IG-1#3ZZTRPBF to facilitate data exchange and control commands between the BMS and external devices.

4. Fault Detection and Diagnostics:

Implement fault detection algorithms to identify and diagnose any abnormalities in the battery stack, such as cell imbalance or degraded cells. Utilize the diagnostic features of LTC6811IG-1#3ZZTRPBF to monitor cell performance and health over time.

5. Power Management:

Ensure proper power supply and decoupling for LTC6811IG-1#3ZZTRPBF and associated components. Utilize voltage regulators and capacitors to provide stable voltage levels and minimize noise in the system.

Considerations:

When designing the circuit, it's essential to consider:

- Cell Balancing: Implement cell balancing circuits to equalize the charge/discharge of individual cells, improving overall battery performance and longevity.

- Temperature Monitoring: Integrate temperature sensors to monitor the temperature of the battery pack and ensure safe operation within specified temperature limits.

- EMC/EMI Compliance: Design the circuit layout and grounding scheme to minimize electromagnetic interference and ensure compliance with regulatory standards.

- Data Integrity: Implement error-checking mechanisms and redundancy in communication protocols to ensure accurate data transmission and integrity, especially in noisy environments.

- System Calibration: Calibrate the monitoring system periodically to maintain accuracy and reliability, accounting for factors such as component aging and environmental changes.

LTC6811IG-1#3ZZTRPBF FAQ

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6. What is the process for return or replacement of LTC6811IG-1#3ZZTRPBF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LTC6811IG-1#3ZZTRPBF we delivered, we will accept the replacement or return of the LTC6811IG-1#3ZZTRPBF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LTC6811IG-1#3ZZTRPBF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations