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Name: LTC6811HG-1#3ZZPBF
Brand: Analog Devices Inc.
SKU: LTC6811HG-1#3ZZPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC6811HG-1#3ZZPBF

Part No.:: LTC6811HG-1#3ZZPBF

Manufacturer:: Analog Devices Inc.

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

Datasheet:: LTC6811HG-1#3ZZPBF.pdf

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

In Stock:: 2356

Quantity:: Add To Cart

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LTC6811HG-1#3ZZPBF Specifications

Packaging:
Tube
Series:
Automotive
ProductStatus:
Active
Function:
Battery Monitor
BatteryChemistry:
Multi-Chemistry
NumberofCells:
1 ~ 12
FaultProtection:
Over Temperature
Interface:
SPI
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

LTC6811HG-1#3ZZPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC6811HG-1#3ZZPBF 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 LTC6811HG-1#3ZZPBF 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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LTC6811HG-1#3ZZPBF information

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LTC6811HG-1#3ZZPBF Typical application Circuitry

LTC6811HG-1#3ZZPBF is a multi-cell battery monitor chip designed for battery management systems in electric vehicles, renewable energy storage, and other high-reliability applications. It provides accurate cell voltage and temperature monitoring, balancing control, and fault detection features.

Application Scenario:

In an electric vehicle battery management system, LTC6811HG-1#3ZZPBF can be used to monitor the voltage and temperature of each battery cell, ensure balanced charging and discharging, and detect any faults or abnormalities in the battery pack.

Circuit Design:

To design a battery management system using LTC6811HG-1#3ZZPBF, follow these steps:

1. Cell Connection:

Connect the battery cells to the LTC6811HG-1#3ZZPBF using the appropriate wiring configuration. Each cell's positive terminal should be connected to the corresponding LTC6811HG-1#3ZZPBF input channel, and the negative terminals should be tied together and connected to the ground reference.

2. Temperature Sensor Integration:

Integrate temperature sensors with each cell or use external temperature sensors connected to the LTC6811HG-1#3ZZPBF. Ensure proper calibration and placement of temperature sensors for accurate temperature monitoring.

3. Balancing Circuitry:

Implement balancing circuitry controlled by the LTC6811HG-1#3ZZPBF to equalize cell voltages during charging or discharging. Use MOSFETs or other balancing components connected to the battery cells to redistribute charge and maintain cell balance.

4. Communication Interface:

Configure the LTC6811HG-1#3ZZPBF communication interface, such as SPI or I2C, to communicate with the microcontroller or system controller. Connect the appropriate communication lines and configure the communication protocol according to the system requirements.

5. Fault Detection and Protection:

Implement fault detection and protection mechanisms using the LTC6811HG-1#3ZZPBF's built-in features, such as overvoltage and undervoltage detection, overtemperature detection, and fault isolation. Configure the appropriate thresholds and response actions to ensure safe operation of the battery system.

Considerations:

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

- Cell Wiring and Layout: Proper wiring and layout of the battery cells to minimize parasitic resistance and ensure accurate voltage and temperature measurements.

- Balancing Efficiency: Design efficient balancing circuitry to minimize energy loss during the balancing process and ensure uniform cell voltages.

- Communication Protocol: Choose a communication protocol compatible with the system controller and ensure proper configuration for reliable data exchange.

- Thermal Management: Implement thermal management measures to prevent overheating of the LTC6811HG-1#3ZZPBF and connected components, especially during high-current charging or discharging.

- System Calibration: Calibrate the LTC6811HG-1#3ZZPBF and associated components for accurate voltage and temperature measurements, considering factors such as temperature drift and sensor accuracy.

LTC6811HG-1#3ZZPBF FAQ

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6. What is the process for return or replacement of LTC6811HG-1#3ZZPBF?

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 LTC6811HG-1#3ZZPBF we delivered, we will accept the replacement or return of the LTC6811HG-1#3ZZPBF 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 LTC6811HG-1#3ZZPBF.

(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