BQ79606APHPRQ1

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BQ79606APHPRQ1

IC BATT MON LI-ION 3-6CL 48HTQFP

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  • Mfr. Part #BQ79606APHPRQ1
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Specifications

Series Functional Safety (FuSa)
Part Status Active
Base Product Number BQ79606
Function Battery Monitor
Battery Chemistry Lithium Ion
Number of Cells 3 ~ 6
Fault Protection Over Temperature, Over/Under Voltage
Interface SPI, UART
Operating Temperature -40°C ~ 105°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package 48-PowerTQFP
Supplier Device Package 48-HTQFP (7x7)
Packaging Cut Tape (CT), Tape & Reel (TR)

Overview

Description

The BQ79606APHPRQ1 is a specialized battery monitor and balancer designed for high-performance battery management systems, particularly in electric vehicles and energy storage applications. It supports up to 16 series-connected cells, providing precise voltage measurements, temperature monitoring, and cell balancing features.
Key features include high accuracy in voltage sensing, integrated passive cell balancing, and robust communication interfaces like SPI, which allows for easy integration into larger systems. The device is equipped with safety features such as overvoltage and undervoltage protection, making it suitable for demanding applications that require reliable and safe battery management.
Moreover, the BQ79606APHPRQ1 enables diagnostics and supports a daisy-chain configuration for scalability in larger battery packs. Its low power consumption and efficiency contribute to enhanced battery life and performance. Overall, this device is ideal for manufacturers seeking to enhance the safety and efficiency of their battery systems.

Features

The BQ79606APHPRQ1 is a high-accuracy battery monitor and balancer designed for automotive applications. Key features include:
1. Cell Voltage Monitoring: Supports up to 16 series-connected cells with a wide measurement range, ensuring accurate state-of-charge assessments.
2. Integrated Balancing: Features active cell balancing, helping to equalize cell voltages for improved battery performance and longevity.
3. Low Power Consumption: Designed for minimal power usage in both active and sleep modes, enhancing overall efficiency in battery management systems.
4. High Precision: Offers a precision of ±1 mV, ensuring accurate monitoring of cell voltages.
5. Temperature Sensing: Includes integrated temperature monitoring for enhanced safety and performance.
6. Communication Interface: Supports daisy-chaining and can communicate via SPI, allowing for flexible integration into battery management systems.
7. Fault Detection: Detects overvoltage, undervoltage, and other fault conditions to enhance safety mechanisms.
These features make the BQ79606APHPRQ1 suitable for electric vehicle battery management and energy storage applications.

Package

The BQ79606APHPRQ1 is packaged in a HTQFP (Heat Sink Thin Quad Flat Pack) form factor, specifically a 48-pin HTQFP package. This design facilitates efficient thermal management and compact integration for battery management applications.

Pinout

The BQ79606APHPRQ1 is a battery monitor and balancer IC designed for automotive applications. It features a pin count of 48.
Key functions include monitoring individual cell voltages in battery packs, communicating with a host processor via a high-speed serial interface, and providing cell balancing capabilities. It supports daisy chaining to monitor multiple cells in series, enabling scalability for larger battery configurations.
Additionally, it offers integrated temperature sensing and various protection features, such as under-voltage and over-voltage detection, enhancing the safety and reliability of battery management systems. The device is designed to support automotive standards, making it suitable for electric and hybrid vehicles.

Manufacturer

The BQ79606APHPRQ1 is manufactured by Texas Instruments (TI), a global semiconductor company. Texas Instruments specializes in designing and manufacturing a wide range of electronics, including analog and embedded processing chips, as well as digital signal processors and microcontrollers. The company serves various industries, including automotive, industrial, communication, and consumer electronics. Renowned for its innovation in analog and digital signal processing, TI is a leader in power management and battery management solutions, making the BQ79606APHPRQ1 a component tailored for battery monitoring and management applications, especially in electric vehicles and renewable energy systems.

Application

The BQ79606APHPRQ1 is a battery monitor and balancer primarily used in electric vehicles (EVs), energy storage systems, and industrial applications. It facilitates accurate voltage, temperature, and current measurements for lithium-ion battery packs, ensuring safety and efficiency. Its applications also extend to battery management systems (BMS), enabling enhanced performance, longevity, and reliability of battery-operated devices.

Equivalent

The BQ79606APHPRQ1 is a battery monitor and balancer IC. Equivalent products include the Texas Instruments BQ79612, BQ79616, and BQ79614, which also provide battery monitoring and balancing functions. Other alternatives might include devices from manufacturers like Analog Devices or Maxim Integrated, but specific part numbers would depend on the required features and specifications such as voltage range, number of cells, and communication protocols. Always verify compatibility with your design needs.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer