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Name: LTC6803IG-3#3ZZPBF
Brand: Analog Devices Inc.
SKU: LTC6803IG-3#3ZZPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. LTC6803IG-3#3ZZPBF

Part No.:: LTC6803IG-3#3ZZPBF

Manufacturer:: Analog Devices Inc.

Package:: 44-FSOP (0.209, 5.30mm Width)

Datasheet:: LTC6803IG-3#3ZZPBF.pdf

Description:: IC MONITOR BATT STACK 44-SSOP

In Stock:: 3761

Quantity:: Add To Cart

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LTC6803IG-3#3ZZPBF Specifications

Packaging:
Tube
Series:
Automotive
ProductStatus:
Active
Function:
Battery Monitor
BatteryChemistry:
Multi-Chemistry
NumberofCells:
1 ~ 12
FaultProtection:
Over/Under Voltage
Interface:
Serial
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

LTC6803IG-3#3ZZPBF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTC6803IG-3#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 LTC6803IG-3#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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LTC6803IG-3#3ZZPBF information

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LTC6803IG-3#3ZZPBF Typical application Circuitry

LTC6803IG-3#3ZZPBF is a multi-cell battery monitoring integrated circuit (IC) designed by Analog Devices. It is specifically tailored for high-performance battery management systems in automotive, industrial, and renewable energy applications. The LTC6803 family of ICs provides precise measurement and balancing of individual cell voltages in a battery stack.

Application Scenario:

In electric vehicle (EV) battery packs, LTC6803IG-3#3ZZPBF can be utilized to monitor and manage the voltage levels of each battery cell, ensuring optimal performance, safety, and longevity of the battery pack.

Circuit Design:

To design a battery management system using LTC6803IG-3#3ZZPBF, follow these steps:

1. Cell Voltage Measurement:

Connect the LTC6803IG-3#3ZZPBF IC to the battery pack, ensuring each cell's positive and negative terminals are connected appropriately. Use the IC's built-in ADCs to measure the voltage of each cell accurately.

2. Balancing Circuit:

Integrate a balancing circuit to equalize the voltage levels of individual cells. Utilize the LTC6803IG-3#3ZZPBF's balancing control outputs to activate balancing resistors or switches connected across each cell as needed.

3. Temperature Monitoring:

Include temperature sensors near critical battery cells to monitor temperature variations. Connect these sensors to the LTC6803IG-3#3ZZPBF's temperature measurement inputs for accurate thermal management.

4. Communication Interface:

Implement a communication interface, such as SPI or I2C, to interface the LTC6803IG-3#3ZZPBF with a microcontroller or a central monitoring system. Configure the necessary communication pins of the IC accordingly.

5. Power Supply:

Provide a stable power supply to the LTC6803IG-3#3ZZPBF IC and associated circuitry. Utilize voltage regulators and filtering capacitors to ensure noise-free operation and prevent damage to the IC.

Considerations:

When designing the circuit, it's crucial to consider the following aspects:

- Cell Balancing: Ensure the balancing circuit can handle the maximum current required for equalizing cell voltages efficiently.

- Communication Protocol: Choose a communication protocol compatible with the microcontroller or monitoring system, and configure the LTC6803IG-3#3ZZPBF accordingly.

- Temperature Compensation: Implement algorithms to adjust cell voltage measurements based on temperature variations for accurate monitoring and control.

- EMC/EMI Compliance: Design the circuit layout and shielding to minimize electromagnetic interference and ensure compliance with relevant standards, especially in automotive applications.

- System Safety: Implement fail-safe mechanisms and thorough testing to ensure the reliability and safety of the battery management system, particularly in critical applications like electric vehicles.

LTC6803IG-3#3ZZPBF FAQ

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3. Are the LTC6803IG-3#3ZZPBF price and inventory displayed accurate?

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6. What is the process for return or replacement of LTC6803IG-3#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 LTC6803IG-3#3ZZPBF we delivered, we will accept the replacement or return of the LTC6803IG-3#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 LTC6803IG-3#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