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BQ76200PW
Battery Management Fast high side NCH driveBQ76200PW
Battery Management Fast high side NCH drive
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Manufacturer Part # : BQ76200PW
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Package/Case: TSSOP-16
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Brand: Texas Instruments
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Product Categories : Battery Management
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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BQ76200PW DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
Despite its powerful capabilities, the BQ76200PW remains compact and space-efficient with its small 3mm x 3mm WSON package. Additionally, its low quiescent current of 25μA contributes to minimal power consumption, helping to maximize the lifespan of batteries connected to it
Key Features
- Easy to use with minimal external components required
- Multichannel capability supported for parallel battery packs
- Automotive-grade qualified for demanding applications
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Number of series cells (min) | 3 | Vin (max) (V) | 75 |
| Features | High-side N-FET driver | Device type | Gate driver |
| Number of series cells (max) | 16 | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog | Communication interface | No Communication |
| Operating current (typ) (µA) | 40 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is BQ76200PW?
The BQ76200PW is a 16-channel battery monitor and protector IC designed by Texas Instruments. It is used for monitoring and protecting the individual cells of a battery pack, ensuring safe and balanced operation in applications such as electric vehicles, energy storage systems, and portable electronics.
How Does BQ76200PW Work?
The BQ76200PW works by continuously monitoring the voltages of each cell in a battery pack and comparing them to pre-set thresholds. If any cell voltage exceeds the limits, the IC can activate balancing circuits to equalize the voltages. It also provides protection functions such as overvoltage, undervoltage, and overtemperature detection to ensure the safety and longevity of the battery pack.
How Many Pins does BQ76200PW have and What are the Functions of the Pinout Configuration?
The BQ76200PW is housed in a 32-pin TSSOP (Thin Shrink Small Outline Package) package. The pinout configuration includes:
- VDD: Power supply pin.
- GND: Ground pin.
- CSP1-16: Cell sense inputs for monitoring individual cell voltages.
- SDI, SDO, SCK: Serial communication interface pins.
- GPIO1-GPIO4: General-purpose input/output pins for configuration and control.
- ALERT: Alert output pin for fault indication.
What are the Pros and Cons of BQ76200PW?
Pros:
- Multi-Cell Monitoring: Allows monitoring and protection of up to 16 individual battery cells.
- Balancing Capability: Enables active balancing to maintain cell uniformity and extend battery life.
- Integrated Protections: Provides comprehensive protection features for safe operation.
- Serial Interface: Facilitates communication with microcontrollers or host systems for data logging and control.
- Accurate Monitoring: Ensures accurate voltage measurement for each cell with high precision.
Cons:
- Complexity: Requires careful configuration and calibration for optimal performance.
- External Components: May need external balancing circuits or MOSFETs for cell balancing.
- Board Space: The 32-pin TSSOP package may require more board space compared to smaller packages.
Are There Any Equivalents/Alternatives to BQ76200PW for Recommendation?
- The LTC6813-1 from Analog Devices is a comparable multi-cell battery monitor and protector IC.
- Alternative options to the BQ76200PW include the MAX11615 from Maxim Integrated and the ISL94203 from Renesas Electronics.
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