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Name: BQ79600PWRQ1
Brand: Texas Instruments
SKU: BQ79600PWRQ1
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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Texas Instruments BQ79600PWRQ1

Part No.:: BQ79600PWRQ1

Manufacturer:: Texas Instruments

Package:: 16-TSSOP (0.173, 4.40mm Width)

Datasheet:

Description:: AUTOMOTIVE SPI/UART COMMUNICATIO

In Stock:: 2826

Quantity:: Add To Cart

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BQ79600PWRQ1 Specifications

Package/Case:
16-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, Functional Safety (FuSa)
ProductStatus:
Active
Applications:
Automotive
Interface:
SPI, UART
Voltage-Supply:
5.5V ~ 24V

BQ79600PWRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BQ79600PWRQ1 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 BQ79600PWRQ1 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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BQ79600PWRQ1 information

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BQ79600PWRQ1 Typical application Circuitry

BQ79600PWRQ1

The BQ79600PWRQ1 is a communication interface IC designed by Texas Instruments, specifically for automotive battery management systems (BMS). It serves as a bridge between the BMS controller and battery cell monitoring ICs, facilitating robust communication over a differential daisy chain. This IC is particularly suited for electric vehicle (EV) battery packs, where reliable and accurate battery monitoring is critical.

BQ79600PWRQ1: Functional Overview and Application Scenarios

Typical Applications

- Electric Vehicles (EVs): Facilitates communication in EV battery management systems.

- Hybrid Electric Vehicles (HEVs): Used in HEV battery packs for efficient data transmission.

- Large Battery Packs in Industrial Applications: Ideal for large-scale energy storage systems requiring precise battery management.

Key Specifications

- Differential Communication Interface: Supports high-speed, noise-immune communication.

- Automotive Grade: Designed to meet automotive reliability and robustness standards.

- Daisy Chain Capability: Enables communication with multiple battery monitoring ICs in series.

- Voltage Level Translation: Converts logic levels between battery monitoring ICs and the main BMS controller.

Circuit Integration: BQ79600PWRQ1 in an EV Battery Management System

1. Communication Interface Setup

- RXD (Pin 1) and TXD (Pin 2): Connect to the BMS controller for receiving and transmitting data.

- BQ_RX (Pin 3) and BQ_TX (Pin 4): Interface with the battery cell monitoring ICs in the daisy chain.

2. Power Supply and Grounding

- VCC (Pin 5): Connect to a stable 5V power supply.

- GND (Pin 6): Connect to the system ground for reference and noise reduction.

3. Fault Detection and Reporting

- FAULT (Pin 7): Connect to the BMS controller for fault indication.

4. Additional Features and Configurations

- EN (Pin 8): Enable pin, used to activate the IC, connect to the BMS controller.

Design Considerations

- Reliable Data Transmission: Ensure robust and noise-immune communication between the BMS controller and cell monitoring ICs.

- Power Supply Stability: Provide a clean and stable power supply to the IC for accurate operation.

- Fault Detection: Implement proper fault detection and reporting mechanisms for system safety.

- Thermal Management: Design for efficient heat dissipation, especially in high-temperature automotive environments.

- EMI and EMC Considerations: Minimize electromagnetic interference and ensure electromagnetic compatibility in the design.

- System Integration: Ensure seamless integration with the overall architecture of the EV battery management system.

- Compliance with Automotive Standards: Adhere to automotive industry standards for safety and reliability.

- Component Selection: Choose high-quality components that can withstand the rigors of automotive applications.

Integrating the BQ79600PWRQ1 into an EV battery management system requires attention to these design aspects to ensure efficient and safe operation of the battery pack. For detailed specifications, including pin layout and electrical parameters, refer to the BQ79600PWRQ1's datasheet and technical documentation.

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6. What is the process for return or replacement of BQ79600PWRQ1?

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 BQ79600PWRQ1 we delivered, we will accept the replacement or return of the BQ79600PWRQ1 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 BQ79600PWRQ1.

(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