What is the Additional Feature ?

Name: MC33772CTP2AE
Brand: NXP USA Inc.
SKU: MC33772CTP2AE
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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NXP USA Inc. MC33772CTP2AE

Part No.:: MC33772CTP2AE

Manufacturer:: NXP USA Inc.

Package:: 48-LQFP Exposed Pad

Datasheet:: MC33772CTP2AE.pdf

Description:: IC 6-CH LI-ION BATT CTRL 48LQFP

In Stock:: 3694

Quantity:: Add To Cart

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MC33772CTP2AE Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Active
Function:
Battery Cell Controller
BatteryChemistry:
Lithium Ion
NumberofCells:
3 ~ 6
FaultProtection:
Over/Under Voltage
Interface:
I²C, SPI
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

MC33772CTP2AE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MC33772CTP2AE 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 MC33772CTP2AE 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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MC33772CTP2AE information

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MC33772CTP2AE Typical application Circuitry

MC33772CTP2AE

MC33772CTP2AE is a specialized integrated circuit used primarily for battery cell monitoring and management, particularly in applications involving lithium-ion batteries. It is typically deployed in scenarios where precise monitoring of multiple battery cells is critical, such as in electric vehicles, energy storage systems, and various industrial applications.

Key Functions and Features of MC33772CTP2AE:

1. Battery Cell Voltage Monitoring: MC33772CTP2AE excels in monitoring the voltage of each cell in a battery pack, crucial for maintaining optimal performance and longevity of the battery.

2. Temperature Sensing: The chip can interface with temperature sensors to monitor the thermal state of the battery cells, a critical factor in battery management systems.

3. Cell Balancing: MC33772CTP2AE supports cell balancing, which is essential for maintaining the health and efficiency of the battery pack by ensuring all cells are equally charged.

Application Scenario - Electric Vehicle Battery Management:

In an electric vehicle (EV), the MC33772CTP2AE can be utilized as part of the battery management system (BMS) to ensure the safety, efficiency, and longevity of the battery pack.

Detailed Circuit Connection Using MC33772CTP2AE:

1. Cell Voltage Monitoring Configuration: Connect the cell monitoring pins (CV1, CV2, etc.) of MC33772CTP2AE to the corresponding battery cells. Ensure that the connections are secure and the paths are as short as possible to reduce noise and voltage drop.

2. Temperature Monitoring Setup: Attach external temperature sensors to the general-purpose IO pins on the MC33772CTP2AE. Place these sensors near critical areas of the battery pack for accurate temperature readings.

3. Implementing Cell Balancing: The CBn pins on the MC33772CTP2AE are used for cell balancing. Connect these pins to balancing resistors in parallel with each battery cell. This setup allows the MC33772CTP2AE to discharge cells with higher voltage, thereby equalizing the charge across the battery pack.

4. Communication Interface: The MC33772CTP2AE communicates with the main controller via SPI. The SPI interface pins should be connected to the microcontroller, with attention paid to signal integrity to ensure reliable data transfer.

5. Power Supply and Grounding: The VDD pin of the MC33772CTP2AE should be connected to a stable power source, and the ground pin (VSS) should be well-grounded to avoid common mode noise.

Design Considerations for MC33772CTP2AE Circuit:

- Noise Reduction: Use proper shielding and grounding techniques to minimize electrical noise, especially in the voltage monitoring lines.

- Thermal Management: Ensure adequate cooling for the MC33772CTP2AE, as it can heat up during operation, particularly when balancing cells.

- Safety Features: Include protective components such as fuses or circuit breakers to safeguard against overcurrent conditions.

- Accurate Sensor Placement: Position temperature sensors strategically to get an accurate representation of the battery pack's thermal state.

In conclusion, the MC33772CTP2AE is a versatile and crucial component in advanced battery management systems, particularly for applications requiring meticulous monitoring and maintenance of multiple battery cells, such as in electric vehicles. Designing a circuit with the MC33772CTP2AE requires careful consideration of noise reduction, thermal management, and overall system safety to ensure optimal performance and longevity of the battery system.

MC33772CTP2AE FAQ

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3. Are the MC33772CTP2AE price and inventory displayed accurate?

The price and inventory of MC33772CTP2AE fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of MC33772CTP2AE?

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 MC33772CTP2AE we delivered, we will accept the replacement or return of the MC33772CTP2AE 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 MC33772CTP2AE.

(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